fff ffk ffo ffr ffs fft ffy fkf fkk fkt fof fok foo for fos fot foy frf frk fro frr frs frt fry fsf fsk fso fsr fss fst ftf ftk fto ftr fts ftt fty fy- fyk fyo k-t kff kfo kfs kkk kkr kks kkt kky kof kok koo kor kos kot koy krf krk kro krr krs krt kry ksf ksk kso ksr kss kst ktf ktk kto ktr kts ktt kyo kyr kys kyt of- off ofo ofr ofs oft okk oko okr oks oo- oof ook ooo oor oos oot or- orf ork oro orr ors ort ory os- osf osk oso osr oss ost ot- otf otk oto otr ots ott oyo oys rff rfk rfo rfr rfs rft rkf rkk rko rks rkt rky rof rok roo ror ros rot roy rrf rrk rrr rrs rrt rsf rsk rso rsr rss rst rtf rtk rto rtr rts rtt rty ry- ryf ryk ryo ryr rys ryy sff sfk sfo sfr sfs sft sk- skf skk sko skr sks skt sky sof sok soo sor sos sot soy sr- srf srk sro srr srs srt sry ss- ssf ssk sso ssr sss sst stf stk sto str sts stt sty sy- syk syr sys syt tff tfk tfo tfr tfs tft tkk tko tkr tks tkt tky to- tof tok too tor tos tot toy trf trk tro trr trs trt try tsf tsk tso tsr tss tst tsy ttf ttk tto ttr tts ttt tty tyf tyo tyr tys tyt yff yfr yfs yft ykk yof yok yoo yor yos yot yoy yrf yro yrs yrt ysk yso ysr yss yst ysy ytf ytk yto ytr yts ytt yyf yys yyt yyy

f--k ffff ffrr ffss fftf fofo foof fook foos foot for- fork foro forr fors fort foso foss fost foto fots fott foty foys foyt fros frot frso frst frys fsfo fssf ftfy ftos ftrs ftsr fyrk fyrs fyry k-os kfff kffk kfok kfoo kfor kfoy kfro kfrr kfrs kfry kfsk kfsr kfst kftk kftt kfyo kfyr kkfr kkfs kkft kkkk kkoo kkor kkot kkoy kkrf kkrk kkro kkrr kkrs kkrt kksf kksr kkss kkst kktk kkts kkty kkys kkyy koff kofk kofo koft kofy kokf kokk koko kokr koks koky kook kooo koor koos koot korf kork koro korr kors kort kos- kosf koso kosr koss kost kosy kotk koto kotr kots kott koty koyf koyo koyt koyy krff krfo krfs krft krkk krko krkr krks krky krof krok kroo kror kros kroy krrf krrk krro krrr krrs krrt krry krsf krsk krsr krss krst krsy krtk krto krtr krts krty kryk kryo kryy ksfo ksfr ksft kskf kskk ksko kskr ksks ksky ksof ksok ksoo ksor ksos ksrf ksro ksrr ksrs ksrt ksry ksso kssr ksss ksst kstk ksto kstr ksts kstt ksty ksyf ksyr ksyy ktfo ktfs ktfy ktkk ktko ktkr ktks ktkt ktok ktoo ktor ktot ktoy ktrf ktrk ktro ktrr ktrs ktrt ktry ktsf ktso ktsr ktst ktsy kttf kttk ktto kttr ktts kttt ktty ktyr kyfr kyfs kykk kykr kyks kyky kyok kyoo kyor kyos kyot kyoy kyrf kyrk kyro kyrs kysf kysk kysr kyst kyto kyts kytt kyty kyyk kyyo kyys kyyt kyyy off- offo offr offs offy ofor ofst okko okok okor okot okro okso okto okyo ooff oofs oofy ooky oooo ooos oort oory oost oots ooty orff orfs orko oro- orof orok oror oros orot oroy orro orrs orry orsk orso orsy orto orts orys osoo osor osos osro osso ossy ostr osts osyt oto- otof otok otoo otor otos otoy otro otrs otry otso otto otts otyr oyss oyst rkkf rkos rkss rkts roff rofo rokk roko rokr roks roky roof rook roor roos root rork roro rort rory roso ross rost rosy rotk roto rotr rots rott roty roys royt rrrr rsos rsts rtss rtts ryff ryft ryot rysy rytt ryyf ryyt s-os sfor sfos sfro sfss sfts skor skot skrt skss sky- skyf skyr skys skyy sofo soft sokk soko soof sook soor soos soot sooy soro sorr sors sort sory soso soss sost sotk soto sots soyo soys soyt sros srtr ssot ssrs sssf ssss ssts stks stof stok stoo stor stos stot stoy strk stro strs stry stsf stss sttr styf styk styr stys syff syfy syro syrs syrt syry syso syss syst sytt syyk tfot tfrs tfss tkof tkos tkts to-y toff tofo toft toko toky toof took toor toos toot torf tork toro torr tors tort tory tosk toso toss tost tosy toto totr tots tott toty toyo toys toyt trfr troo tros trot troy trst trtr try- tryo trys tsks tsos tsoy tssf tssr tsst tsts tsys ttff ttoy ttss tttt ttys tyff tyft tyr- tyrf tyro tyrr tyss tyst tyto tytt tyty ykko ykyt yoff yoko yoks yoky yoof yook yoot york yoro yort yory yoso yost yott yoyo yrof ytky yyff yyyy

fofos fokto foofy fooks foots footy forks forky foros forro forso forss forst forto forts forty fossy fotos foyst froot frory frosk frost frots froyo fryst ftrtt fyrst ko-ko koffs kokko kokor kokos kokot kokry kooks kooky korff koror koros korro korry korso koryo kosky kosor kosso kostt kotor kotos kotsk kotso kotto kotys kroft kroos kroot kross krsko krsto krtok kryo- kryry krysk kryts kyoko kyoto kyros offof offoy offto ofoto okoro okoyo ooooo orfor oroso orost ortok ortoo osfok oskrt ososo ossos ostro ostry otoso ototo otrok otros ottos ottyr oyoko oyoor ro-ro rofor rokkk rokky rokos rokot rokto roofs rooft roofy rooks rooky roost roots rooty rorts rorty rorys rosko rosoy rosso rosss rossy rosto rosts rotko roto- rotor rotos rotot rotto royko royst rsssf rt-rk ryoko ryots rytro ryyty s-k-o s-o-r skoff skoko skors skort skory skyfs skyos skyss so-so sofky sofry softs softy sofyr sokos sooks sooky soort soosy soots sooty sorok soror soros sorry sorsk sorso sorts sorty soss- sosto sosyo sotoo sotos sotto sotts soyot sroof sroot sssss stoff stoky stook