a-a a-c a-t aaa aac aam aar aas aat aay ac- aca acc acm acr acs act acy ama amc amm amr ams amt amy ar- ara arc arm arr ars art ary as- asa asc asm asr ass ast asy at- ata atc atm atr ats att ay- aya ayc ayr ays ayt c-- caa cac cam car cas cat cay cca ccc ccm ccr ccs cct cma cmc cmm cmr cms cmt cmy cra crc crm crr crs crt cry csa csc csm csr css cst csy cta ctc ctm ctr cts ctt cty cya cyc cym cyr cys cyt m-r maa mac mam mar mas mat may mc- mca mcc mcm mcr mcs mct mma mmc mmm mmr mms mmt mra mrc mrm mrr mrs mrt mry msa msc msm msr mss mst msy mta mtc mtm mtr mts mtt my- mya myc mym myr mys myt ra- raa rac ram rar ras rat ray rca rcc rcm rcr rcs rct rma rmc rmm rmr rms rmt rra rrc rrm rrr rrs rrt rsa rsc rsm rsr rss rst rta rtc rtm rtr rts rtt rty ry- rya ryc rym ryr rys ryy saa sac sam sar sas sat say sca scc scm scr scs sct sma smc smm smr sms smt smy sr- sra src srm srr srs srt sry ss- ssa ssc ssm ssr sss sst sta stc stm str sts stt sty sy- sya syc sym syr sys syt taa tac tam tar tas tat tay tca tcc tcm tcr tcs tct tma tmc tmm tmr tms tmt tmy tra trc trm trr trs trt try tsa tsc tsm tsr tss tst tsy tta ttc ttm ttr tts ttt tty tya tyc tym tyr tys tyt yaa yac yam yar yas yat yay yca ycc ycs ycy yma ymc ymm yms ymt yra yrc yrs yrt ysa ysc ysm ysr yss yst ysy yta ytc ytm ytr yts ytt yyc yys yyt yyy