dddd ddry ddss ddts dfds dfdt dfrf dfri dftr dfts didi dids didy dif- diff difs dify diii diis diki dird dirk dirr dirs dirt dis- disd disi disk diss dist disy diti dits ditt diyi dkid drif drit drrs dry- dryf drys dsdr dsif dsri dsrr dssi dsst dsts dtki dtss dydd dyf- dyfi dyit dykr dykt dyr- dyrf dyri dyrk dyrt dys- dysi dysr dyss dyst dyt- dyty dyyr f--k fdry fdst fdti ffff ffii ffrr ffss fftf fidf fids fiff fifi fift fiii fiki fiky firk firs firy fisd fisi fisk fiss fist fiti fits fitt frid frik fris frit frst frys fsfi fssf ftdi ftfy ftii ftrs ftsr fyfi fyrd fyrk fyrs fyry fyti idid idir idis idrf idsf idss idts iffy ifid ifis ifit ifrf ifri iiii iiis iiit iirs iisd iisi iisr iist iitr iitt ikid ikki ikky ikri irds iri- irid iris iriy irki irks irri irrs irsf irtf irti irts isds isis isit iskf isri issf issi issr isss issy istd isti istr ists isty isys itif itis itrf itri itrs itry itsf itsi itsy ittf itty k-id kddd kddf kddi kddk kddr kdfi kdfr kdft kdis kdkd kdkk kdkr kdkt kdrf kdri kdrs kdry kdsd kdsk kdsr kdss kdst kdtd kdti kdtr kdyk kfff kffk kfir kfis kfit kfrd kfri kfrr kfrs kfry kfsd kfsi kfsk kfsr kfst kfti kftk kftt kfyi kfyr kidd kidi kidk kidr kids kidy kiff kifr kifs kift kiid kiii kiik kiis kiit kikd kikf kiki kikk kikr kikt kirf kiri kirk kirr kirs kirt kisd kisf kisi kisk kisr kiss kist kisy kiti kitr kits kitt kity kiyi kiyk kiys kkdd kkdt kkdy kkfi kkfr kkfs kkft kkid kkik kkit kkkk kkrf kkrk kkrr kkrs kkrt kksd kksf kksi kksr kkss kkst kktk kkts kkty kkys kkyy krdd krdr krds krdy krfd krff krfs krft krid krik kris krit krkd krki krkk krkr krks krky krrf krri krrk krrr krrs krrt krry krsd krsf krsk krsr krss krst krsy krti krtk krtr krts krty kryd kryk kryy ksdi ksdk ksdr ksds ksfi ksfr ksft ksid ksif ksii ksik ksir ksis ksit ksiy kskd kskf kskk kskr ksks ksky ksrf ksrr ksrs ksrt ksry kssi kssr ksss ksst ksti kstk kstr ksts kstt ksty ksyf ksyr ksyy ktdd ktdf ktdk ktdr ktdy ktfi ktfs ktfy ktik ktis ktkk ktkr ktks ktkt ktrf ktri ktrk ktrr ktrs ktrt ktry ktsd ktsf ktsr ktst ktsy kttf ktti kttk kttr ktts kttt ktty ktyd ktyr kydd kyds kydt kydy kyfi kyfr kyfs kyis kykd kykk kykr kyks kyky kyrf kyrk kyrs kysf kysk kysr kyst kyti kyts kytt kyty kyyi kyyk kyys kyyt kyyy rfdi rfds rfid ridd ridi rids riff rifs rift riif riis riki rikk riri rirs risd risi risk riss rist riti rits ritt riyf rkkf rkss rkts rrif rrrr rsdd rsds rsid rsis rsts rtdt rtss rtts rydy ryff ryft ryif ryis ryki rysy rytt ryyf ryyt s-ii sdds sdif sdrs sdry sdsf sdss sfdk sfss sfts sidd sidi sidr sids sidy siff sifr sift sify siik siit siki sikr siks sirf siri sirk sirr sirs sirt sisd sisi sisk siss sist sisy sit- sitd siti sits sitt sity siyi skid skif skik skir skis skit skrt sksd skss sky- skyf skyr skys skyy srfi sris srsd srtr ssdd ssdf ssid ssis ssit ssri ssrs sssf sssi ssss sstd ssts stds stid stif stik stir stis stit stks strd stri strk strs stry stsf stsi stss sttd sttr styd styf styk styr stys sydi syds syff syfy syik syis syrs syrt syry syss syst sytt syyk tdff tdis tdkr tdri tdss tfrs tfsd tfsi tfss tidd tids tidy tiff tift tiit tiki tiky tird tiri tirr tirs tiry tisi tiss tist titi tits titt tiyi tkts trfd trfr tri- trif trik tris trit trsd trsi trst trtr try- trys tsid tsis tsks tssf tssi tssr tsst tsts tsys ttff ttss tttt ttyd ttys tydd tydi tydy tyff tyft tyik tyir tyr- tyrf tyrr tyss tyst tytd tyti tytt tyty ydyt yidi yids yiff yift yird yirk yirr yisk yiss yist yiti ykid ykyt ysii ytky yyff yyyy