a-a aaa aam aao aap aar aas aay ama amm amo amp amr ams amy aoa aom aoo aop aor aos ap- apa apm apo app apr aps apy ar- ara arm aro arp arr ars ary as- asa asm aso asp asr ass asy ay- aya ayo ayp ayr ays m-o m-r maa mam mao map mar mas may mma mmm mmo mmp mmr mms moa mom moo mop mor mos moy mpa mpm mpo mpp mpr mps mra mrm mro mrp mrr mrs mry msa msm mso msp msr mss msy my- mya mym myo myr mys oaa oam oao oap oar oas om- oma omm omo omp omr oms omy oo- ooa oom ooo oop oor oos op- opa opm opo opp opr ops opy or- ora orm oro orp orr ors ory os- osa osm oso osp osr oss oya oyo oys p-p paa pam pao pap par pas pay pma pmm pmo pmp pmr pms poa pom poo pop por pos poy ppa ppm ppo ppp ppr pps pra prm pro prp prr prs pry ps- psa psm pso psp psr pss psy py- pya pym pyo pyr pys ra- raa ram rao rap rar ras ray rma rmm rmo rmp rmr rms roa rom roo rop ror ros roy rpa rpm rpo rpp rpr rps rra rrm rrp rrr rrs rsa rsm rso rsp rsr rss ry- rya rym ryo ryr rys ryy saa sam sao sap sar sas say sma smm smo smp smr sms smy soa som soo sop sor sos soy spa spm spo spp spr sps spy sr- sra srm sro srp srr srs sry ss- ssa ssm sso ssp ssr sss sy- sya sym syp syr sys yaa yam yao yap yar yas yay yma ymm ymo yms yom yoo yop yor yos yoy ypa ypo yps yra yro yrp yrs ysa ysm yso ysp ysr yss ysy yys yyy