a-a a-c a-t aaa aac aak aam aao aar aat aay ac- aca acc ack acm aco acr act acy aka akc akk akm ako akr ama amc amk amm amo amr amt amy aoa aoc aok aom aoo aor aot ar- ara arc ark arm aro arr art ary at- ata atc atm ato atr att ay- aya ayc ayk ayo ayr ayt c-- caa cac cak cam cao car cat cay cca ccc cck ccm cco ccr cct cka ckc ckm cko ckt cky cma cmc cmk cmm cmo cmr cmt cmy co- coa coc cok com coo cor cot coy cra crc crk crm cro crr crt cry cta ctc ctk ctm cto ctr ctt cty cya cyc cyk cym cyo cyr cyt k-t ka- kaa kac kak kam kao kar kat kay kca kcc kck kcm kcr kct kkc kkk kkm kkr kkt kky kma kmc kmk kmm kmo kmt koa koc kok kom koo kor kot koy kra krc krk kro krr krt kry kta ktc ktk ktm kto ktr ktt kya kyc kym kyo kyr kyt m-o m-r maa mac mak mam mao mar mat may mc- mca mcc mck mcm mco mcr mct mka mkc mkk mkm mko mkr mkt mky mma mmc mmk mmm mmo mmr mmt moa moc mok mom moo mor mot moy mra mrc mrk mrm mro mrr mrt mry mta mtc mtk mtm mto mtr mtt my- mya myc myk mym myo myr myt oaa oac oak oam oao oar oat oc- oca occ ock ocm oco ocr oct oka okc okk oko okr om- oma omc omm omo omr omt omy oo- ooa ooc ook oom ooo oor oot or- ora orc ork orm oro orr ort ory ot- ota otc otk otm oto otr ott oya oyo ra- raa rac rak ram rao rar rat ray rca rcc rcm rco rcr rct rkc rkk rkm rko rkt rky rma rmc rmm rmo rmr rmt roa roc rok rom roo ror rot roy rra rrc rrk rrm rrr rrt rta rtc rtk rtm rto rtr rtt rty ry- rya ryc ryk rym ryo ryr ryy taa tac tak tam tao tar tat tay tca tcc tck tcm tco tcr tct tka tkc tkk tkm tko tkr tkt tky tma tmc tmk tmm tmo tmr tmt tmy to- toa toc tok tom too tor tot toy tra trc trk trm tro trr trt try tta ttc ttk ttm tto ttr ttt tty tya tyc tym tyo tyr tyt yaa yac yak yam yao yar yat yay yca ycc yco ycy yka ykk ykm yma ymc ymm ymo ymt yoc yok yom yoo yor yot yoy yra yrc yro yrt yta ytc ytk ytm yto ytr ytt yyc yyt yyy