a-a a-c a-t aaa aac aad aak aar aas aat aau aay ac- aca acc acd ack acr acs act acu acy ad- ada adc add adk adr ads adt adu ady aka akc akd akk akr aks aku ar- ara arc ard ark arr ars art aru ary as- asa asc asd ask asr ass ast asu asy at- ata atc atd atr ats att atu au- aua auc aud auk aur aus aut ay- aya ayc ayd ayk ayr ays ayt ayu c-- caa cac cad cak car cas cat cau cay cca ccc ccd cck ccr ccs cct ccu cda cdc cdd cdk cdr cds cdt cdu cdy cka ckc ckd cks ckt cky cra crc crd crk crr crs crt cru cry csa csc csd csk csr css cst csu csy cta ctc ctd ctk ctr cts ctt ctu cty cua cuc cud cuk cur cus cut cuu cuy cya cyc cyd cyk cyr cys cyt daa dac dad dak dar das dat dau day dca dcc dcd dck dcr dcs dct dcu dda ddc ddd ddk ddr dds ddt ddu ddy dka dkc dkk dkr dks dkt dku dra drc drd drk drr drs drt dru dry dsa dsc dsd dsk dsr dss dst dsu dsy dta dtc dtd dtk dtr dts dtt dtu dty dua duc dud duk dur dus dut duy dy- dya dyc dyd dyk dyr dys dyu dyy k-t ka- kaa kac kad kak kar kas kat kau kay kca kcc kcd kck kcr kcs kct kcu kda kdc kdk kdr kds kdt kdu kdy kkc kkk kkr kks kkt kku kky kra krc krd krk krr krs krt kru kry ksa ksc ksd ksk ksr kss kst ksu kta ktc ktk ktr kts ktt ktu kuc kud kuk kur kus kut kuu kuy kya kyc kyd kyr kys kyt kyu ra- raa rac rad rak rar ras rat rau ray rca rcc rcd rcr rcs rct rcu rda rdc rdd rdr rds rdt rdu rdy rkc rkk rks rkt rku rky rra rrc rrd rrk rrr rrs rrt rru rsa rsc rsd rsk rsr rss rst rsu rta rtc rtd rtk rtr rts rtt rtu rty rua ruc rud ruk rur rus rut ruu ruy ry- rya ryc ryd ryk ryr rys ryu ryy saa sac sad sak sar sas sat sau say sca scc scd sck scr scs sct scu sda sdc sdd sdk sdr sds sdt sdu sdy sk- ska skc skd skk skr sks skt sku sky sr- sra src srd srk srr srs srt sry ss- ssa ssc ssd ssk ssr sss sst ssu sta stc std stk str sts stt stu sty sua suc sud suk sur sus sut suu suy sy- sya syc syd syk syr sys syt syu taa tac tad tak tar tas tat tau tay tca tcc tcd tck tcr tcs tct tcu tda tdc tdd tdk tdr tds tdt tdu tdy tka tkc tkk tkr tks tkt tky tra trc trd trk trr trs trt tru try tsa tsc tsd tsk tsr tss tst tsu tsy tta ttc ttd ttk ttr tts ttt ttu tty tua tuc tud tuk tur tus tut tuu tuy tya tyc tyd tyr tys tyt ua- uaa uac uad uak uar uas uat uau uay uca ucc ucd uck ucr ucs uct ucu uda udc udd udk udr uds udt udu uka ukc ukk ukr uku ur- ura urc urd urk urr urs urt uru ury usa usc usd usk usr uss ust usu uta utc utd utk utr uts utt utu uty uua uuc uur uus uut uuu uyc uys uyu yaa yac yad yak yar yas yat yau yay yca ycc ycd ycs ycu ycy yda yds ydt ydy yka ykk yra yrc yrs yrt yru ysa ysc ysk ysr yss yst ysu ysy yta ytc ytd ytk ytr yts ytt ytu yua yud yuk yur yus yut yuu yuy yyc yys yyt yyu yyy