ddd ddf ddi ddk ddr dds ddt ddy dfd dff dfi dfk dfr dfs dft di- did dif dii dik dir dis dit diy dki dkk dkr dks dkt drd dri drk drr drs drt dry dsd dsf dsi dsk dsr dss dst dsy dtd dtf dti dtk dtr dts dtt dty dy- dyd dyk dyr dys dyy fdd fdf fdi fdk fdr fds fdt ffd fff ffi ffk ffr ffs fft ffy fid fif fii fik fir fis fit fkf fki fkk fkt frd frf fri frk frr frs frt fry fsd fsf fsi fsk fsr fss fst ftd ftf fti ftk ftr fts ftt fty fy- fyi fyk i-d i-f idd idf idi idk idr ids idt idy ifd iff ifi ifr ifs ift ify iid iif iii iir iis iit ikf iki ikk ikr iks ikt ir- ird irf iri irk irr irs irt iry is- isd isf isi isk isr iss ist isy itd itf iti itk its itt ity iyr iys iyt iyy k-t kdf kdk kdr kds kdt kdy kfd kff kfi kfs kid kif kii kik kir kis kit kki kkk kkr kks kkt kky krd krf kri krk krr krs krt kry ksd ksf ksi ksk ksr kss kst ktf ktk ktr kts ktt kyd kyr kys kyt rdd rdf rdi rdr rds rdt rdy rfd rff rfi rfk rfr rfs rft rid rif rii rik rir ris rit riy rkf rkk rks rkt rky rrd rrf rri rrk rrr rrs rrt rsd rsf rsi rsk rsr rss rst rtd rtf rti rtk rtr rts rtt rty ry- ryd ryf ryk ryr rys ryy sdd sdf sdi sdk sdr sds sdt sdy sfd sff sfi sfk sfr sfs sft sid sif sii sik sir sis sit sk- skd skf ski skk skr sks skt sky sr- srd srf sri srk srr srs srt sry ss- ssd ssf ssi ssk ssr sss sst std stf sti stk str sts stt sty sy- syd syi syk syr sys syt tdd tdf tdi tdk tdr tds tdt tdy tfd tff tfi tfk tfr tfs tft tid tif tii tik tir tis tit tiy tkk tkr tks tkt tky trd trf tri trk trr trs trt try tsd tsf tsi tsk tsr tss tst tsy ttd ttf tti ttk ttr tts ttt tty tyd tyf tyr tys tyt yds ydt ydy yfd yff yfr yfs yft yid yif yii yir yis yit yki ykk yrf yrs yrt ysi ysk ysr yss yst ysy ytd ytf ytk ytr yts ytt yyf yys yyt yyy

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