slit sllp sloo slop slos slot slow slpi slpp slps slst slts sofi sofo soft soif soil sois soit solf soli soll solo solp sols solt soof sool soop soos soot sopi sopo sopp sops sosi soso soss sost sotl soto sotp sots sotw sowf sowi sowl sowp sows sowt spfs spio spip spis spit splo splp spls spoo spop spos spot sppf spps spso spsp spss spst spto spts ssfl ssfp ssis ssit sslp sslt ssop ssot sspf sspl sspo ssps sspt sssf sssi ssss sstl sstp ssts ssws stfw stif stil stio stip stis stit stlo stlt stof stol stoo stop stos stot stow stpf stpp stps stsf stsi stss swip swis swit swoo swop swot swow swpl swss swts tfot tfpt tfsi tfss tftp tiff tifo tift tiit till tilo tils tilt tiop tios tip- tipi tipo tipp tips tipt tisi tiso tiss tist titi tito titp tits titt tiwi tlli tlos toff tofi tofo toft toil tois toit tol- toli toll tolo tolt toof tool toos toot top- topf topi topo topp tops topt tosi toso toss tost toti toto tots tott towl tows tpls tpol tppp tptp tpws tsfl tsis tsoi tsol tsop tsos tspo tsps tspt tssf tssi tsst tsts ttff ttop ttss tttt twi- twip twis twit two- twof twol twoo twop twos twot twps twss wfff wfif wfil wfis wfit wfiw wflf wfli wfll wflo wfls wflt wflw wfos wfot wfpf wfpl wfps wfpt wfsi wfso wfsp wfss wfst wftf wftl wftw wfwi wfwl wfwo wiff wifi wifl wifo wift wiif wiii wiil wiis wiit wil- wilf wili will wilo wilp wils wilt wilw wioi wiol wioo wiop wios wiot wipi wipo wipp wips wipt wisl wiso wisp wiss wist wisw witf witi wits witt wiwf wiwi wlff wlfl wlfp wlfs wlfw wlif wlil wlio wlip wlis wliw wllf wlli wlll wllt wllw wlof wlol wloo wlop wlos wlpo wlps wlpw wlsi wlso wlsp wlss wlst wlsw wltf wlti wltl wlto wltp wlts wltt wltw wlwf wlwi wlwl wlwt woff wofl woft woio wois wolf woli woll wolp wols wolt wolw woof wool woop woos woot woow wopi wopp wops wosf wosl woso wosp woss wost wosw wotl wots wott wotw wowf wowi wowl wowo wowp wows wowt woww wpff wpfl wpfo wpfp wpft wpfw wpil wpio wpip wpit wpll wplo wplp wplt wplw wpoi wpol wpop wpot wpow wppi wppl wppt wpsf wpsl wpso wpsp wpst wptf wpti wptl wptw wpwt wsff wsfl wsfp wsfs wsfw wsif wsil wsip wsis wsli wsll wslo wslp wslw wsof wsol wsoo wsop wsos wspf wspl wspo wsps wspt wssi wssl wssp wsss wsst wssw wstf wstl wsto wstp wsts wstt wstw wswi wsws wswt wsww wtif wtil wtip wtis wtlf wtli wtlo wtls wtlw wtof wtol wtot wtow wtpi wtpl wtps wtpt wtsf wtsl wtso wtsp wtss wttf wtti wttl wtto wtts wttt wttw wtwf wtwo wtws wtwt wtww wwfl wwfp wwfw wwii wwil wwio wwip wwis wwlf wwli wwll wwlp wwls wwlw wwof wwol wwos wwot wwow wwpl wwpt wwpw wwsf wwsi wwsl wwsp wwss wwst wwtf wwti wwtp wwtw wwwi wwwl wwws wwww

-itis fili- filip fillo fills filot filst fissi fisto fists fitil fitit fitof fitto fitts flipp flips flipt flist flits floop flops floss floto flows fofos foils foios foist folio folli follo foloi fooli fools footi foots fopos fosil fotos fowls fsoil fspot fstop ftpfs fwill if-- ifill ifits ifssw iftop ifttt iiiii iitti ilfis iliff ilift ilio- ilios illit illos illow ilost ilots ilowo ilsol iltis ilwis ioooi ioooo iotit iotti ipils ipiti ipopt ipsi- ipsos is-is isfit isili isill isilo isios isisi isiti isits isitt islip islot isoff isoft isoli isolo isolt ispot issow istlt istoo istop itfit itisi itiso itoff itols itoss itsit itsof itsso itsto ittoo ittti iwill l-pop l-sit li-fi lifts liisi lilis liliw lilli lillo lilos lilts lipis lipo- lipos lipot lippi lippo lipps lipsi lisio lisis lisps liss- lisso listo lists litis litos litsi litti lo-fi lofoi lofos lofts loilo loiss lolif lolis lolli lollo lolls lolol lolos lolti looft lools loops loopt loosi loots lopit loppi lopsi lostl losts lotio lotis lotof lotos lotow lotso lotti lotto lotts lowfi lowii lowis lowss lwiii offis offit offof offto ofiwo oflos oflow ofoil ofoto ofpop ofsit oftwo ofwit oilit oilof oitti oliff olios ollio olofi olost olots oltos ooioo ooooo oopsi opio- opito oploo oplot oppol oppos opsis opsit optio opto- optot optto osill osilo oslip ososo osowo ospis ossi- ossil ossip ossis osslt ossos ossow osstp ostil ostis otoli otolo otoso ototo ottis ottoi ottos owl-s piisi pili- pilio pilis pillo pills pilo- pilot pilow pilwo pioli piots pipil pipis pipit pipli pippi pippo pissi pisti pisto pitio pitip pitis pitof pitos pitot pitso pitti pitto pitts plio- plips plitt ploop ploot plopi plopp plops plots plott plow- plows po-po poill poist poli- polio polip polis polit polli pollo polls polop polos polti poofs pooli pools poopo poops poost poots popil popis popoi popop popos popow poppi poppo posil posio posip posit posof posol post- posti postl posto postp posts potof potoo potop potos potti potto potts powow powst psil- pssst pssts pstwo ptil- pttow s-iii s-oil sflow sifow sifts siili silli sills silos silow silpi silpo silts sipit sipof sipoo sipos sippi sippo sipsi sipti sisil sisis sisli sissi sisto sists sitio sitit sito- sitol sitsi sitti slift slip- slips slipt sliss slits sloff sloop sloos sloot slops sloss slots slowi slows slsts so-il so-lo so-so sofis softs soill soils soli- solis solli solos solow solti soosi soots sopit sopot soppo sopst sopto soss- sossi sosti sosto sotil sotio sotol sotoo sotos sotto sotts sowff sowls sowti spiff spili spill spilt spiss spitf spiti spits splif split splot spoil spol spolt spoof spool sposi sposo spots sssss stfis stiff stift stiif still stilo stilp stils stilt stips stitt stoff stoit stoli stoll stolo stolp stols stolt stool stoop stoos stoot stopo stopp stops stopt stoss stots stott stowp stows stowt swiff