a-a a-c a-t aaa aac aak aan aar aas aat aay ac- aca acc ack acn acr acs act acy aka akc akk akn akr aks an- ana anc ank ann anr ans ant any ar- ara arc ark arn arr ars art ary as- asa asc ask asn asr ass ast asy at- ata atc atn atr ats att ay- aya ayc ayk ayn ayr ays ayt c-- caa cac cak can car cas cat cay cca ccc cck ccn ccr ccs cct cka ckc cks ckt cky cn- cna cnc cnn cnr cns cnt cny cra crc crk crn crr crs crt cry csa csc csk csn csr css cst csy cta ctc ctk ctn ctr cts ctt cty cya cyc cyk cyn cyr cys cyt k-t ka- kaa kac kak kan kar kas kat kay kca kcc kck kcn kcr kcs kct kkc kkk kkn kkr kks kkt kky kn- kna knc knk knn knr knt kra krc krk krn krr krs krt kry ksa ksc ksk ksn ksr kss kst kta ktc ktk ktn ktr kts ktt kya kyc kyn kyr kys kyt naa nac nak nan nar nas nat nay nca ncc nck ncn ncr ncs nct nka nkc nkk nkn nkr nks nkt nky nna nnc nnk nnn nns nnt nra nrc nrk nrn nrr nrs nrt nry nsa nsc nsk nsn nsr nss nst nsy nta ntc ntk ntn ntr nts ntt nya nyc nyk nyn nys nyt nyy ra- raa rac rak ran rar ras rat ray rca rcc rcn rcr rcs rct rkc rkk rks rkt rky rna rnc rnn rnr rns rnt rny rra rrc rrk rrn rrr rrs rrt rsa rsc rsk rsn rsr rss rst rta rtc rtk rtn rtr rts rtt rty ry- rya ryc ryk ryn ryr rys ryy saa sac sak san sar sas sat say sca scc sck scn scr scs sct sk- ska skc skk skr sks skt sky sna snc snk snn snr sns snt sny sr- sra src srk srn srr srs srt sry ss- ssa ssc ssk ssn ssr sss sst sta stc stk stn str sts stt sty sy- sya syc syk syn syr sys syt taa tac tak tan tar tas tat tay tca tcc tck tcn tcr tcs tct tka tkc tkk tkr tks tkt tky tna tnc tnk tnn tnr tns tnt tra trc trk trn trr trs trt try tsa tsc tsk tsn tsr tss tst tsy tta ttc ttk ttn ttr tts ttt tty tya tyc tyn tyr tys tyt yaa yac yak yan yar yas yat yay yca ycc ycs ycy yka ykk ykn yna ynk ynn yns yny yra yrc yrn yrs yrt ysa ysc ysk ysr yss yst ysy yta ytc ytk ytn ytr yts ytt yyc yys yyt yyy