-er -ey a-a a-c a-t aaa aac aae aam aar aat aay ac- aca acc ace acm acr act acy aea aec aee aem aer aet aey ama amc ame amm amr amt amy ar- ara arc are arm arr art ary at- ata atc ate atm atr att ay- aya ayc aye ayr ayt c-- caa cac cae cam car cat cay cca ccc cce ccm ccr cct ce- cea cec cee cem cer cet cey cma cmc cme cmm cmr cmt cmy cra crc cre crm crr crt cry cta ctc cte ctm ctr ctt cty cya cyc cye cym cyr cyt eaa eac eae eam ear eat ec- eca ecc ece ecm ecr ect eea eec eee eem eer eet eey em- ema emc eme emm emr emt era erc ere erm err ert ery eta etc ete etm etr ett ety eya eyc eye eym eyr eyt m-r maa mac mae mam mar mat may mc- mca mcc mce mcm mcr mct mea mec mee mem mer met mey mma mmc mme mmm mmr mmt mra mrc mre mrm mrr mrt mry mta mtc mte mtm mtr mtt my- mya myc mye mym myr myt ra- raa rac rae ram rar rat ray rca rcc rce rcm rcr rct re- rea rec ree rem rer ret rey rma rmc rme rmm rmr rmt rra rrc rrm rrr rrt rta rtc rte rtm rtr rtt rty ry- rya ryc rye rym ryr ryy taa tac tae tam tar tat tay tca tcc tce tcm tcr tct te- tea tec tee tem ter tet tey tma tmc tme tmm tmr tmt tmy tra trc tre trm trr trt try tta ttc tte ttm ttr ttt tty tya tyc tye tym tyr tyt yaa yac yae yam yar yat yay yca ycc yce ycy yea yec yee yem yer yet yey yma ymc yme ymm ymt yra yrc yre yrt yta ytc yte ytm ytr ytt yyc yye yyt yyy