brain is 1736 hops away path from 'smart' to 'brain' smart -> swart -> swarm -> swarf -> sware -> swore -> sworn -> sword -> sward -> shard -> sharp -> shark -> stark -> stork -> story -> storm -> store -> stove -> stone -> stony -> stogy -> stagy -> stags -> swags -> swigs -> twigs -> twits -> twins -> twiny -> twink -> twine -> twice -> trice -> truce -> truck -> trunk -> thunk -> think -> thins -> thing -> thine -> whine -> white -> write -> wrote -> wroth -> troth -> trots -> trows -> trews -> treys -> tress -> truss -> trust -> crust -> crush -> cruse -> crude -> prude -> prune -> prone -> prove -> trove -> grove -> grope -> gripe -> tripe -> trite -> trike -> tribe -> tribs -> trips -> trios -> trims -> tries -> trues -> truer -> trued -> tried -> trier -> wrier -> wryer -> pryer -> prier -> pries -> prims -> proms -> prows -> prowl -> growl -> grows -> grown -> groin -> groan -> groat -> great -> treat -> treap -> tread -> triad -> trial -> trill -> twill -> twirl -> swirl -> swill -> swell -> spell -> spill -> still -> stilt -> stint -> stunt -> stuns -> stunk -> stung -> swung -> swing -> swine -> swive -> swipe -> snipe -> snips -> snits -> units -> knits -> knots -> snots -> spots -> spits -> suits -> suite -> spite -> spire -> spore -> sport -> spurt -> spurs -> spuds -> studs -> stubs -> stabs -> swabs -> sways -> swats -> twats -> thats -> whats -> whits -> writs -> waits -> watts -> warts -> worts -> worth -> north -> forth -> forty -> forts -> torts -> touts -> tours -> yours -> sours -> soups -> soupy -> soppy -> soapy -> soaps -> swaps -> swans -> swank -> stank -> stink -> sting -> suing -> sling -> slung -> slunk -> spunk -> spank -> spark -> spars -> stars -> stirs -> sties -> stied -> steed -> steer -> steep -> sweep -> sweet -> tweet -> tweed -> treed -> trees -> thees -> thews -> whews -> wheys -> whets -> whens -> thens -> teens -> terns -> turns -> turps -> turfs -> turfy -> turdy -> turds -> surds -> surfs -> suras -> auras -> aural -> rural -> mural -> moral -> morel -> motel -> motet -> motes -> votes -> voter -> vower -> vowel -> vowed -> wowed -> wooed -> mooed -> mowed -> towed -> toyed -> toyer -> tower -> towel -> dowel -> dower -> sower -> sowed -> soled -> soles -> sores -> yores -> yokes -> yokel -> yoked -> toked -> toted -> voted -> noted -> notes -> totes -> toves -> topes -> types -> tyres -> tyros -> typos -> hypos -> hypes -> hyper -> hyped -> typed -> toped -> toper -> toter -> toner -> tuner -> tunes -> tuxes -> tubes -> tuber -> tubed -> tuned -> toned -> zoned -> zones -> zonks -> zooks -> zooms -> rooms -> roots -> toots -> tooth -> sooth -> south -> youth -> mouth -> couth -> cough -> tough -> touch -> vouch -> pouch -> porch -> pooch -> poach -> roach -> reach -> teach -> tench -> wench -> winch -> witch -> watch -> patch -> pitch -> pinch -> punch -> munch -> mulch -> milch -> zilch -> filch -> filth -> tilth -> tilts -> wilts -> wists -> wisps -> wispy -> wimpy -> wimps -> pimps -> pumps -> sumps -> rumps -> romps -> ramps -> vamps -> tamps -> temps -> hemps -> humps -> mumps -> lumps -> lumpy -> jumpy -> jumps -> dumps -> dumpy -> humpy -> humph -> bumph -> bumpy -> bumps -> burps -> burrs -> purrs -> purls -> pulls -> pulps -> pulpy -> puppy -> poppy -> peppy -> pappy -> zappy -> zippy -> tippy -> tipsy -> gipsy -> gypsy -> gyppy -> guppy -> gappy -> sappy -> nappy -> nippy -> lippy -> loppy -> loopy -> loops -> poops -> props -> profs -> prods -> plods -> ploys -> plows -> slows -> stows -> stops -> stoas -> stoat -> stout -> strut -> strum -> serum -> scrum -> scrim -> scrip -> strip -> strop -> strep -> strew -> shrew -> shred -> sired -> wired -> wised -> wises -> wives -> wires -> wirer -> wiser -> wiper -> wipes -> yipes -> yikes -> tikes -> tykes -> tokes -> tones -> tongs -> tings -> zings -> zingy -> dingy -> dungy -> mungy -> mungs -> rungs -> runts -> rusts -> rusty -> rutty -> runty -> runny -> tunny -> tinny -> ninny -> nonny -> sonny -> sunny -> punny -> punky -> punks -> punts -> putts -> putty -> purty -> party -> patty -> tatty -> totty -> titty -> witty -> nitty -> nutty -> nutsy -> gutsy -> gutty -> gutta -> gotta -> lotta -> lotto -> motto -> molto -> molts -> volts -> jolts -> jilts -> silts -> silty -> silly -> sully -> surly -> hurly -> hurry -> harry -> tarry -> terry -> teary -> weary -> wears -> years -> tears -> tzars -> czars -> chars -> chaws -> craws -> draws -> drays -> trays -> traps -> wraps -> craps -> crops -> drops -> dross -> gross -> groks -> grogs -> frogs -> frigs -> prigs -> brigs -> brims -> bries -> fries -> frier -> fryer -> freer -> frees -> frets -> frats -> prats -> prays -> preys -> press -> prest -> wrest -> wrist -> whist -> whisk -> whish -> shish -> swish -> swiss -> swims -> slims -> slums -> sluts -> smuts -> shuts -> shute -> saute -> haute -> haste -> waste -> taste -> tasty -> testy -> zesty -> zests -> wests -> welts -> wells -> yells -> yelps -> kelps -> kelpy -> kelly -> telly -> tells -> tolls -> tools -> wools -> wooly -> woozy -> woody -> wordy -> worry -> wormy -> worms -> works -> words -> woods -> woofs -> roofs -> rooks -> rooky -> rooty -> sooty -> soots -> sorts -> softs -> softy -> lofty -> lofts -> louts -> routs -> route -> rouse -> youse -> souse -> mouse -> mousy -> mossy -> mussy -> pussy -> pushy -> mushy -> musty -> musts -> ousts -> lusts -> lusty -> gusty -> gusts -> gists -> mists -> mosts -> posts -> pouts -> pours -> hours -> hoers -> hoars -> soars -> soaks -> socks -> sucks -> tucks -> tusks -> tusky -> musky -> musks -> rusks -> ruses -> runes -> rules -> yules -> mules -> muxes -> mutes -> mutts -> mitts -> mites -> sites -> sizes -> sizer -> sized -> sited -> sided -> tided -> tired -> tires -> vires -> vises -> vised -> vined -> wined -> wiped -> wiled -> wiles -> wines -> winos -> winks -> wonks -> wonts -> wants -> wanta -> wanna -> manna -> manta -> mania -> manic -> monic -> tonic -> toxic -> toric -> boric -> baric -> basic -> basis -> oasis -> oases -> vases -> vapes -> vanes -> wanes -> waxes -> waxer -> waxen -> waxed -> waved -> waves -> waver -> water -> waker -> wakes -> wares -> warps -> wasps -> waspy -> washy -> mashy -> dashy -> dishy -> fishy -> fisty -> fusty -> fussy -> hussy -> husky -> husks -> hunks -> junks -> junky -> hunky -> hulky -> sulky -> sulks -> silks -> sinks -> sinus -> sings -> wings -> winds -> windy -> winey -> piney -> pinky -> pinks -> rinks -> risks -> rises -> roses -> roves -> rover -> rower -> rowed -> roved -> roped -> ropes -> roper -> riper -> viper -> viler -> tiler -> titer -> timer -> times -> tomes -> tombs -> wombs -> combs -> comps -> coups -> corps -> corns -> morns -> morts -> ports -> porks -> porky -> porgy -> podgy -> pudgy -> fudgy -> fudge -> nudge -> judge -> budge -> bulge -> bulgy -> bully -> gully -> gulls -> nulls -> mulls -> molls -> rolls -> roles -> robes -> rubes -> pubes -> pukes -> puked -> poked -> poxed -> poxes -> poses -> poset -> poser -> power -> poler -> poles -> pores -> pyres -> pares -> tares -> taxes -> taxis -> tapis -> tapir -> taper -> taxer -> taxed -> tared -> taped -> tapes -> tames -> tamer -> tater -> taker -> toker -> token -> woken -> woven -> coven -> cozen -> dozen -> dozes -> oozes -> oozed -> dozed -> dozer -> doter -> noter -> niter -> nicer -> ricer -> river -> rivet -> rives -> riven -> rived -> rimed -> timed -> tiled -> tiles -> tines -> vines -> vices -> vibes -> jibes -> jives -> lives -> loves -> moves -> mover -> mower -> moper -> mopes -> popes -> pones -> ponds -> pends -> wends -> welds -> wolds -> wilds -> wills -> walls -> walks -> wales -> waled -> waned -> waked -> waken -> taken -> takes -> tales -> vales -> sales -> saxes -> sixes -> sires -> sines -> sides -> tides -> rides -> rites -> rimes -> rimer -> riser -> rifer -> rider -> wider -> wader -> wager -> wages -> waged -> waded -> wades -> lades -> lodes -> nodes -> nudes -> nukes -> nuked -> naked -> raked -> razed -> razes -> razer -> rawer -> sawer -> sewer -> sewed -> sexed -> vexed -> vexes -> sexes -> hexes -> hexer -> hexed -> hewed -> rewed -> mewed -> meted -> muted -> muter -> outer -> outen -> often -> oaten -> paten -> pates -> sates -> saves -> saver -> sever -> seder -> ceder -> coder -> coyer -> foyer -> flyer -> slyer -> slier -> spier -> spies -> spivs -> spins -> spiny -> spine -> spike -> spoke -> stoke -> stole -> style -> stile -> stele -> stale -> stave -> suave -> slave -> slate -> state -> stats -> stets -> suets -> suers -> seers -> veers -> viers -> tiers -> piers -> peers -> peeps -> weeps -> weepy -> weeny -> weedy -> weeds -> weeks -> seeks -> seeps -> veeps -> keeps -> keens -> peens -> peons -> pions -> lions -> loons -> toons -> towns -> gowns -> goons -> noons -> nooks -> nooky -> looky -> loony -> moony -> moons -> moots -> moors -> moods -> roods -> roids -> roils -> toils -> tails -> wails -> vails -> veils -> veins -> reins -> ruins -> ruing -> cuing -> cling -> fling -> flung -> flunk -> plunk -> pluck -> cluck -> clunk -> clung -> clang -> slang -> spang -> spans -> spays -> stays -> slays -> slaws -> slews -> stews -> steps -> stems -> seems -> teems -> terms -> teams -> trams -> trans -> brans -> brays -> grays -> greys -> greps -> grips -> grits -> grins -> grind -> grand -> grant -> grunt -> gaunt -> vaunt -> taunt -> taint -> saint -> skint -> skirt -> shirt -> short -> snort -> snout -> spout -> shout -> shoot -> snoot -> snoop -> swoop -> swoon -> spoon -> spoor -> spool -> stool -> stoop -> stoup -> stomp -> stump -> stamp -> swamp -> scamp -> scarp -> scary -> scars -> sears -> seats -> teats -> texts -> tests -> vests -> vents -> vends -> velds -> melds -> molds -> moles -> mores -> modes -> modem -> model -> modal -> molal -> molas -> colas -> comas -> somas -> soyas -> sofas -> sodas -> codas -> codes -> coxes -> loxes -> luxes -> lutes -> luted -> lured -> lures -> lyres -> lores -> loses -> noses -> nosey -> nosed -> posed -> pored -> xored -> gored -> gores -> fores -> foxes -> foxed -> fixed -> nixed -> nixes -> nines -> pines -> pipes -> pipet -> piper -> piped -> pined -> piled -> riled -> riles -> rills -> tills -> sills -> silos -> solos -> solon -> holon -> colon -> color -> dolor -> donor -> honor -> honer -> loner -> lower -> lowed -> loved -> moved -> moped -> loped -> lopes -> loper -> lover -> loser -> laser -> maser -> muser -> muses -> mused -> fused -> fuzed -> fuzes -> fuses -> fumes -> fumer -> fumed -> famed -> tamed -> named -> names -> naves -> raves -> raver -> raven -> ravel -> revel -> revet -> reset -> resew -> resaw -> resay -> repay -> reply -> refly -> refry -> retry -> retro -> metro -> metre -> mitre -> titre -> title -> tithe -> lithe -> lathe -> laths -> raths -> rates -> rater -> rated -> sated -> sawed -> yawed -> pawed -> payed -> rayed -> raved -> saved -> paved -> paves -> paver -> payer -> sayer -> shyer -> shoer -> shoes -> sloes -> slues -> slurs -> slurp -> slump -> plump -> plumy -> plums -> plume -> flume -> flute -> fluke -> fluky -> flaky -> flaks -> flays -> plays -> plats -> slats -> spats -> spate -> spare -> stare -> stake -> spake -> spade -> space -> spice -> spicy -> spics -> specs -> spews -> skews -> shews -> shows -> snows -> snowy -> showy -> shown -> shorn -> shore -> whore -> whose -> whoso -> whooo -> whoop -> whomp -> whump -> thump -> trump -> tromp -> troop -> droop -> drool -> droll -> drill -> drily -> doily -> dolly -> polly -> polls -> pools -> fools -> fowls -> yowls -> yawls -> yawps -> yawns -> yawny -> tawny -> lawny -> lawns -> pawns -> pawls -> palls -> pills -> piles -> pikes -> pokes -> pokey -> pooey -> zooey -> hooey -> hooky -> kooky -> kooks -> looks -> loots -> looms -> loams -> roams -> roars -> roans -> roads -> toads -> loads -> lords -> lordy -> lardy -> tardy -> hardy -> harpy -> harps -> tarps -> tarts -> taros -> tiros -> giros -> girts -> girth -> mirth -> firth -> birth -> birch -> bitch -> hitch -> hutch -> hunch -> lunch -> lurch -> larch -> parch -> perch -> peach -> peace -> place -> plate -> prate -> orate -> irate -> grate -> graze -> grave -> gravy -> grapy -> graph -> grape -> grade -> trade -> trace -> tract -> trait -> train -> twain -> swain -> stain -> slain -> plain -> plait -> plant -> slant -> scant -> scent -> spent -> spend -> speed -> spued -> spied -> skied -> skies -> skits -> slits -> slots -> sloth -> slosh -> slush -> slash -> plash -> plush -> flush -> flesh -> fresh -> frosh -> froth -> broth -> booth -> booty -> boozy -> boomy -> booms -> dooms -> dorms -> norms -> forms -> forma -> firma -> firms -> fires -> mires -> mixes -> mixer -> mixed -> mired -> mined -> mines -> minus -> mints -> tints -> tents -> tends -> sends -> seeds -> sleds -> sheds -> shads -> shays -> shams -> whams -> whims -> whirs -> whirr -> shirr -> shirk -> shire -> shine -> shone -> shove -> shave -> share -> snare -> snore -> score -> scope -> slope -> slops -> slogs -> slugs -> snugs -> snubs -> snobs -> slobs -> slabs -> slaps -> snaps -> snags -> slags -> slams -> seams -> seamy -> beamy -> beams -> reams -> rears -> rearm -> realm -> reals -> zeals -> weals -> weans -> means -> moans -> moats -> meats -> peats -> pests -> rests -> rents -> rends -> rinds -> rings -> pings -> pints -> pants -> rants -> ranks -> yanks -> tanks -> tasks -> talks -> talky -> tally -> sally -> salty -> salts -> malts -> melts -> pelts -> felts -> fells -> sells -> selfs -> serfs -> nerfs -> nerts -> newts -> nests -> jests -> bests -> busts -> dusts -> dusty -> dusky -> dusks -> dunks -> gunks -> gunky -> gunny -> ginny -> finny -> funny -> funky -> funks -> funds -> finds -> minds -> minks -> oinks -> oinky -> kinky -> kinks -> links -> lints -> lists -> lisps -> limps -> limos -> limns -> limes -> mimes -> mimer -> miter -> miser -> miner -> miler -> oiler -> oiled -> filed -> fired -> hired -> hived -> lived -> liver -> liven -> linen -> lines -> lunes -> lungs -> lunge -> munge -> mange -> range -> rangy -> tangy -> tansy -> pansy -> patsy -> palsy -> palmy -> palms -> pales -> panes -> penes -> genes -> genus -> menus -> mends -> meads -> reads -> reeds -> reels -> reeks -> reeky -> reedy -> seedy -> needy -> nerdy -> nervy -> nerve -> verve -> verse -> verge -> serge -> surge -> sarge -> marge -> merge -> merse -> terse -> tense -> tease -> pease -> phase -> chase -> chose -> those -> these -> there -> where -> wheee -> wheel -> wheal -> wheat -> cheat -> cleat -> pleat -> pleas -> plebs -> plebe -> glebe -> globe -> glove -> clove -> close -> clone -> crone -> crane -> craze -> crave -> brave -> braze -> brake -> brace -> bract -> brant -> brunt -> brung -> wrung -> wrong -> wring -> oring -> bring -> briny -> brink -> prink -> print -> point -> paint -> pains -> rains -> rails -> sails -> soils -> souls -> fouls -> foils -> foals -> goals -> goats -> gouts -> gluts -> glues -> gluey -> gluer -> glued -> slued -> clued -> clues -> flues -> flubs -> flabs -> flaws -> flows -> glows -> gloss -> gloms -> globs -> blobs -> boobs -> boots -> hoots -> hosts -> hoses -> hosed -> hoped -> hopes -> hoper -> hover -> hovel -> novel -> navel -> naval -> natal -> fatal -> fetal -> feral -> fecal -> decal -> decay -> delay -> relay -> belay -> belly -> jelly -> jolly -> molly -> moldy -> moody -> goody -> goosy -> goose -> noose -> noise -> poise -> prise -> prize -> prime -> primp -> crimp -> crump -> cramp -> crams -> prams -> grams -> grass -> grads -> mrads -> brads -> brats -> brass -> crass -> cross -> crows -> crown -> frown -> flown -> clown -> blown -> brown -> drown -> drawn -> prawn -> brawn -> brawl -> trawl -> trail -> grail -> grain -> drain -> brain