ddd ddf ddi ddk ddr dds ddt dfd dff dfi dfk dfr dfs dft di- did dif dii dik dir dis dit dki dkk dkr dks dkt drd dri drk drr drs drt dsd dsf dsi dsk dsr dss dst dtd dtf dti dtk dtr dts dtt fdd fdf fdi fdk fdr fds fdt ffd fff ffi ffk ffr ffs fft fid fif fii fik fir fis fit fkf fki fkk fkt frd frf fri frk frr frs frt fsd fsf fsi fsk fsr fss fst ftd ftf fti ftk ftr fts ftt i-d i-f idd idf idi idk idr ids idt ifd iff ifi ifr ifs ift iid iif iii iir iis iit ikf iki ikk ikr iks ikt ir- ird irf iri irk irr irs irt is- isd isf isi isk isr iss ist itd itf iti itk its itt k-t kdf kdk kdr kds kdt kfd kff kfi kfs kid kif kii kik kir kis kit kki kkk kkr kks kkt krd krf kri krk krr krs krt ksd ksf ksi ksk ksr kss kst ktf ktk ktr kts ktt rdd rdf rdi rdr rds rdt rfd rff rfi rfk rfr rfs rft rid rif rii rik rir ris rit rkf rkk rks rkt rrd rrf rri rrk rrr rrs rrt rsd rsf rsi rsk rsr rss rst rtd rtf rti rtk rtr rts rtt sdd sdf sdi sdk sdr sds sdt sfd sff sfi sfk sfr sfs sft sid sif sii sik sir sis sit sk- skd skf ski skk skr sks skt sr- srd srf sri srk srr srs srt ss- ssd ssf ssi ssk ssr sss sst std stf sti stk str sts stt tdd tdf tdi tdk tdr tds tdt tfd tff tfi tfk tfr tfs tft tid tif tii tik tir tis tit tkk tkr tks tkt trd trf tri trk trr trs trt tsd tsf tsi tsk tsr tss tst ttd ttf tti ttk ttr tts ttt

dddd ddss ddts dfds dfdt dfrf dfri dftr dfts didi dids dif- diff difs diii diis diki dird dirk dirr dirs dirt dis- disd disi disk diss dist diti dits ditt dkid drif drit drrs dsdr dsif dsri dsrr dssi dsst dsts dtki dtss f--k fdst fdti ffff ffii ffrr ffss fftf fidf fids fiff fifi fift fiii fiki firk firs fisd fisi fisk fiss fist fiti fits fitt frid frik fris frit frst fsfi fssf ftdi ftii ftrs ftsr idid idir idis idrf idsf idss idts ifid ifis ifit ifrf ifri iiii iiis iiit iirs iisd iisi iisr iist iitr iitt ikid ikki ikri irds iri- irid iris irki irks irri irrs irsf irtf irti irts isds isis isit iskf isri issf issi issr isss istd isti istr ists itif itis itrf itri itrs itsf itsi ittf k-id kddd kddf kddi kddk kddr kdfi kdfr kdft kdis kdkd kdkk kdkr kdkt kdrf kdri kdrs kdsd kdsk kdsr kdss kdst kdtd kdti kdtr kfff kffk kfir kfis kfit kfrd kfri kfrr kfrs kfsd kfsi kfsk kfsr kfst kfti kftk kftt kidd kidi kidk kidr kids 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 kiti kitr kits kitt kkdd kkdt kkfi kkfr kkfs kkft kkid kkik kkit kkkk kkrf kkrk kkrr kkrs kkrt kksd kksf kksi kksr kkss kkst kktk kkts krdd krdr krds krfd krff krfs krft krid krik kris krit krkd krki krkk krkr krks krrf krri krrk krrr krrs krrt krsd krsf krsk krsr krss krst krti krtk krtr krts ksdi ksdk ksdr ksds ksfi ksfr ksft ksid ksif ksii ksik ksir ksis ksit kskd kskf kskk kskr ksks ksrf ksrr ksrs ksrt kssi kssr ksss ksst ksti kstk kstr ksts kstt ktdd ktdf ktdk ktdr ktfi ktfs ktik ktis ktkk ktkr ktks ktkt ktrf ktri ktrk ktrr ktrs ktrt ktsd ktsf ktsr ktst kttf ktti kttk kttr ktts kttt rfdi rfds rfid ridd ridi rids riff rifs rift riif riis riki rikk riri rirs risd risi risk riss rist riti rits ritt rkkf rkss rkts rrif rrrr rsdd rsds rsid rsis rsts rtdt rtss rtts s-ii sdds sdif sdrs sdsf sdss sfdk sfss sfts sidd sidi sidr sids siff sifr sift siik siit siki sikr siks sirf siri sirk sirr sirs sirt sisd sisi sisk siss sist sit- sitd siti sits sitt skid skif skik skir skis skit skrt sksd skss 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 stsf stsi stss sttd sttr tdff tdis tdkr tdri tdss tfrs tfsd tfsi tfss tidd tids tiff tift tiit tiki tird tiri tirr tirs tisi tiss tist titi tits titt tkts trfd trfr tri- trif trik tris trit trsd trsi trst trtr tsid tsis tsks tssf tssi tssr tsst tsts ttff ttss tttt

-itis ddddd didit didst diffs dikti dirfi dirks dirts disir disks diss- dist- disti distr dittd ditti driff drift driki drisk driss fdisk fikri firit firks first fisks fissi fists fitit fitri fitts friis frisk friss frist frits fritt ftrtt i-rtk iddfs idisk idist idris if-- ifits ifrit ifttt iiiii iikss iiris iisir iitti ikiss iksir irid- irids iriki iris- iriss irrit irssi is-is isfit isisi isiti isits isitt issid itdfs itdid itfit itisi itsit ittti kidds kidis kifri kiiki kikis kikki kirdi kirfi kiris kirki kirks kirsi kirst kisii kisir kiss- kissi kists kitir kitki kitsk kitti kitts kriss krist kriti ri-fi riffs rifts rikki risks risti ritts rsssf rt-rk s-iii siddi sidis sidri siftr sifts siirt sikki sikri sikti sirik siris sirki sirsi sisid sisis siski sissi sists sitit sitsi sitti sk-ii skidi skids skiff skift skiis skiri skirr skirt skiti skits skrik ssdrs sssss stfis stiff stift stiif stiir stirk stirs stirt stitt strid strif strik strit strrs ti-ti tidst tiffs tifts tikis tikit tikki tikri tiksi tiris tirit tirrs tisis tisri tiss- tissi titii titik