iiii iiio iiis iiit iioi iioo iiop iios iisi iisp iist iitt iiwi ikki ikko ikoo ikwo ioii ioio ioit ioko iooi iooo ioos iops ioso ioto ipko ipop ipos ippo ipsi ipso ipsp ipss ipsw ipto ipts isis isit isko iso- isok isop isos isps ispw issi isso issp isss isti isto istp ists itis itko itoi itoo itos itsi itso itsp itto iwis iwiw iwps k-os kiii kiik kiip kiis kiit kiki kikk kiko kikt kioi kiok kioo kiot kiow kip- kipi kipo kipp kips kipt kisi kisk kiso kiss kist kisw kiti kito kits kitt kiwi kkik kkit kkkk kkoo kkot kkow kkpk kkps kkpt kksi kksp kkss kkst kksw kktk kkts kkwk kkws koii koit koki kokk koko kokp koks kooi kook kooo koop koos koot kopi kopp kops kopt kopw kos- kosi koso kosp koss kost koti kotk koto kots kott kowi kpit kpkk kpok kpoo kpop kpow kppk kppo kppp kppw kpsi kpso kpsp kpto kpts kptt kptw kpwk kpwt kpww ksii ksik ksip ksis ksit ksiw kskk ksko ksks ksoi ksok ksoo ksop ksos ksow kspi kspk kspo ksps kspt kspw kssi ksso ksss ksst ksti kstk ksto kstp ksts kstt kstw kswi kswo kswp ksws kswt ksww ktik ktip ktis ktkk ktko ktks ktkt ktok ktoo ktop ktot ktpi ktpk ktpo ktpt ktso ktst ktsw ktti kttk ktto kttp ktts kttt kttw ktwi ktwo ktws kwik kwip kwit kwkk kwkw kwok kwos kwow kwpt kwpw kwsk kwso kwss kwst kwsw kwto kwts kwtw kwwk kwws kwwt oiii oiko oiks oios oist oiti okko okok okot okpo oksi okso okto oooo ooos oops oosi oost ootp oots ootw opii opio opis opit opo- opos oppi oppo opps opsi opti opto opts osii osik osip osis oski osoi osoo osos osow ossi osso osti osts otis otit oto- otok otoo otos otow otpp otpw otso otti otto otts otwo owow owt- owtt piip piki pikk piko piks pikt piot pipi pipo pipp pips pisi pisk piso piss pist piti pito pits pitt piwi pkts poik poio pois poko pook poop poos poot pop- popi popo popp pops popt posi posk poso poss post poti poto pots pott potw powk powp pows powt ppos pppo pppp ppps ppss ppts pptt psip psis psoi psos pspi pspp psps psso psst psts ptop pttk pwts s-ii s-os siik siit siki siko siks siop sios siot sipi sipo sipp sips sipt sisi sisk siss sist sit- siti sito sits sitt siwi skik skio skip skis skit skop skot skow skpo skss skws soik sois soit soki sokk soko sook soop soos soot sopi sopo sopp sops sosi soso soss sost sotk soto sotp sots sotw sowi sowk sowp sows sowt spik spio spip spis spit spok spoo spop spos spot spps spso spsp spss spst spto spts ssis ssit ssop ssot sspo ssps sspt sssi ssss sstp ssts ssws stik stio stip stis stit stks stok stoo stop stos stot stow stpp stps stsi stss swip swis swit swoo swop swot swow swss swts tiit tiki tiko tiop tios tip- tipi tipo tipp tips tipt tisi tiso tiss tist titi tito titp tits titt tiwi tkip tkos tkts tois toit toki toko took toos toot top- topi topo topp tops topt tosi tosk toso toss tost toti toto tots tott towk tows tpks tppp tptp tpws tsis tsks tsoi tsop tsos tspo tsps tspt tssi tsst tsts ttop ttss tttt twi- twik twip twis twit two- twoo twop twos twot twps twss wiii wiik wiis wiit wiki wikk wiko wiks wioi wiok wioo wiop wios wiot wipi wipk wipo wipp wips wipt wisk wiso wisp wiss wist wisw witi witk wits witt wiwi wkii wkik wkio wkip wkis wkiw wkki wkko wkkp wkks wkkt wkkw wkok wkoo wkos wkot wkow wkpk wkpo wkps wkpt wkpw wksk wkso wksp wkss wkst wksw wkti wktk wkto wktp wkts wktt wkwi wkws woio wois woki wokk woko woks wokw wook woop woos woot woow wopi wopp wops woso wosp woss wost wosw wots wott wotw wowi wowo wowp wows wowt woww wpik wpio wpip wpit wpko wpoi wpok wpop wpot wpow wppi wppt wpso wpsp wpst wpti wptk wptw wpwt wsip wsis wski wskk wsko wskp wskw wsok wsoo wsop wsos wspk wspo wsps wspt wssi wssp wsss wsst wssw wstk wsto wstp wsts wstt wstw wswi wsws wswt wsww wtik wtip wtis wtki wtkk wtkp wtks wtkt wtkw wtok wtot wtow wtpi wtps wtpt wtsk wtso wtsp wtss wtti wtto wtts wttt wttw wtwk wtwo wtws wtwt wtww wwii wwik wwio wwip wwis wwki wwks wwos wwot wwow wwpt wwpw wwsi wwsk wwsp wwss wwst wwti wwtk wwtp wwtw wwwi wwwk wwws wwww