f--k ffff ffii ffps ffrr ffss fiff fifi fifo fiii fiji fiki fiky fior fios fipp fips firk firs firy fisi fisk fiss fofo fois foki foof fook foos fopp fops for- fori forj fork foro forr fors fosi foso foss foys fprf frik frio frip fris frop fros frps frso frys fsfi fsfo fspf fssf fssp fyfi fyrk fyrs fyry iffy ifis ifor ifpo ifps ifrf ifri ifso ifsp ifyo iiii iiio iiis iioi iioo iiop iios iipf iirs iisi iisj iisp iisr ijji ijok ikki ikko ikky ikoo ikri ioii ioio ioko ioof iooi iooo ioos iops iori iors ioso ipkf ipko ipop ipos ippf ippo ippr ippy ipri ipsi ipso ipsp ipss iri- irio irip iris iriy irki irks irop irps irri irrs irsf irsp isfj isfp isis iskf isko iso- isof isok isop isor isos ispf ispr isps ispy isri isrp issf issi isso issp issr isss issy isys iyos j-ro jffs jiff jiji jijk jiri jirk jiro jiso jofr joik joio jois joji jojo joki joky joof jook joor joos jopy jorf jork joro jory joso joss joyo joys jpip jpop jpos jssp jssr jsss jysk k-os kfff kffk kfio kfir kfis kfjk kfok kfoo kfor kfoy kfpr kfri kfrj kfro kfrp kfrr kfrs kfry kfsi kfsk kfsp kfsr kfyi kfyo kfyr kiff kifr kifs kiii kiik kiip kiis kiji kikf kiki kikk kiko kikr kioi kiok kioo kip- kipi kipo kipp kipr kips kirf kiri kirk kiro kirp kirr kirs kisf kisi kisk kiso kisr kiss kisy kiyi kiyk kiys kjff kjfk kjik kjir kjjf kjjj kjjk kjjo kjjp kjjr kjjs kjjy kjkj kjkk kjks kjoi kjoj kjok kjop kjor kjoy kjpr kjrf kjsk kjsr kjyo kkfi kkfr kkfs kkik kkjk kkjy kkkj kkkk kkoj kkoo kkor kkoy kkpk kkps kkrf kkrk kkro kkrr kkrs kksf kksi kksj kksp kksr kkss kkys kkyy koff kofi kofk kofo kofp kofy koii koir koji kojo kojy kokf koki kokk koko kokp kokr koks koky kooi kook kooo koop koor koos kopf kopi kopj kopp kopr kops kopy korf kori kork koro korr kors kos- kosf kosi koso kosp kosr koss kosy koyf koyo koyy kpfk kpfr kpif kpir kpjp kpkj kpkk kpkr kpky kpof kpoj kpok kpoo kpop kpoy kppk kppo kppp kppr kprf kpri kprj kprk kpro kprp kprr kprs kpsf kpsi kpso kpsp kpyk kpyr krff krfo krfp krfs krik krio kris krjk krjo krjy krki krkk krko krkr krks krky krof kroi krok kroo krop kror kros kroy krpi krpr krps krrf krri krrk krro krrr krrs krry krsf krsj krsk krsr krss krsy kryk kryo kryp kryy ksfi ksfo ksfr ksif ksii ksik ksip ksir ksis ksiy ksji ksjj ksjk ksjo ksjs kskf kskk ksko kskr ksks ksky ksof ksoi ksok ksoo ksop ksor ksos kspi kspk kspo kspr ksps ksrf ksro ksrp ksrr ksrs ksry kssi ksso kssr ksss ksyf ksyr ksyy kyfi kyfj kyfr kyfs kyis kyjk kykk kykr kyks kyky kyok kyoo kyor kyos kyoy kyp- kypr kyps kyrf kyrk kyro kyrs kysf kysj kysk kysp kysr kyyi kyyk kyyo kyys kyyy off- offo offr offs offy ofik ofor oiii oiko oiks oios oiry ojok ojos ojoy okir okko okok okor okpo okro oksi okso okyo ooff oofs oofy ooij ooji ooky oooo ooos oops oory oosi opii opio opis opo- opoj opor opos oppi oppo opps oppy opry opsi opsy orff orfi orfs ori- orif orio oris orji orko oro- orof orok oror oros oroy orpi orps orri orro orrs orry orsi orsk orso orsy orys osii osik osip osis oski osoi osoo osor osos osro ossi osso ossy osyp oyri oyss pfff pffr pfis pfkp pfps piff pifs piip piki pikk piko piks piky pipi pipo pipp pips pipy piri pirk piro pirr pirs piry pisi pisk piso piss pisy piyo piys poff pofi poik poio pois poji pojo poko poky poof pook poop poor poos pop- popi popo popp pops popy pori pork poro porr pors pory posi posk poso poss posy poyo poyr poys ppif ppos pppo pppp ppps pprf ppsf ppss prfs pri- prif prii pris prky pro- prof proj proo prop pros prps prri prrs prsi prso prss pryk prys psfk psfs psip psis psoi psos pspi pspp pspr psps psrk psrp psso psy- psys pyjs pykk pyo- pyos pypy pyr- pyri pyrk pyro pyry pysk pyss riff rifs riif riis rijf riji rijo rijp rijs riki rikk rios ripi ripp ripr rips riri rirs risi risk riso risp riss riyf riyo rkkf rkos rkss roff rofo roif roik roio roir rois roji rojo rojs roki rokk roko rokr roks roky roof rooi rook roop roor roos ropo rops ropy rori rork roro rory rosi roso rosp ross rosy roys rpii rpof rpos rpps rrif rrrr rrsp rsis rsos rspk rspo rsps ryff ryif ryip ryis ryki rysy ryyf s-ii s-os sfij sfio sfor sfos sfro sfss siff sifo sifr sify siik sijk sijo siki siko sikr siks siop sior sios sipi sipo sipp sips sipy sirf siri sirk siro sirp sirr sirs sisi sisk siss sisy siyi sjis skif skik skio skip skir skis skoj skop skor skpo skss sky- skyf skyr skys skyy sofi sofo soif soik soir sois soji soki sokk soko soof sook soop soor soos sooy sopi sopo sopp sops sopy sori soro sorr sors sory sosi soso soss soyo soys spfs spik spio spip spir spis spkr spoj spok spoo spop spor spos spoy sppf spps spri spro sprs spry spso spsp spss spy- spyr spys srfi sris sros srps srsp ssfp ssis ssop sspf sspo ssps ssri ssrs sssf sssi ssss syff syfy syik syis sypo syro syrs syry syso syss syyk yiff yiji yijs yips yirk yirr yisk yiss ykko yoff yoik yoji yoki yoko yoks yoky yoof yook yoop yopo yopy yori york yoro yory yosi yoso yoyo ypir ypsi yrjo yrof ysii ysop yspi yyff yyyy