a-a a-z aaa aam aao aap aar aas aay aaz ama amm amo amp amr ams amy amz aoa aom aoo aop aor aos ap- apa apm apo app apr aps apy ar- ara arm aro arp arr ars ary arz as- asa asm aso asp asr ass asy asz ay- aya ayo ayp ayr ays ayz az- aza azm azo azp azs azy azz m-o m-r maa mam mao map mar mas may maz mma mmm mmo mmp mmr mms mmz moa mom moo mop mor mos moy moz mpa mpm mpo mpp mpr mps mra mrm mro mrp mrr mrs mry mrz msa msm mso msp msr mss msy my- mya mym myo myr mys mza mzm mzp oaa oam oao oap oar oas om- oma omm omo omp omr oms omy omz oo- ooa oom ooo oop oor oos op- opa opm opo opp opr ops opy or- ora orm oro orp orr ors ory orz os- osa osm oso osp osr oss oya oyo oys oza ozm ozo ozs ozz p-p paa pam pao pap par pas pay paz pma pmm pmo pmp pmr pms pmz poa pom poo pop por pos poy poz ppa ppm ppo ppp ppr pps ppz pra prm pro prp prr prs pry prz ps- psa psm pso psp psr pss psy py- pya pym pyo pyr pys pzm pzp ra- raa ram rao rap rar ras ray raz rma rmm rmo rmp rmr rms roa rom roo rop ror ros roy roz rpa rpm rpo rpp rpr rps rpz rra rrm rrp rrr rrs rsa rsm rso rsp rsr rss ry- rya rym ryo ryr rys ryy ryz rza rzm rzo rzy saa sam sao sap sar sas say saz sma smm smo smp smr sms smy smz soa som soo sop sor sos soy soz spa spm spo spp spr sps spy spz sr- sra srm sro srp srr srs sry ss- ssa ssm sso ssp ssr sss ssz sy- sya sym syp syr sys sza szp szr yaa yam yao yap yar yas yay yaz yma ymm ymo yms yom yoo yop yor yos yoy ypa ypo yps yra yro yrp yrs ysa ysm yso ysp ysr yss ysy ysz yys yyy yyz yzr yzy zaa zam zao zap zar zas zay zaz zma zmm zmp zms zo- zoa zom zoo zor zos zpm zpo zpp zpr zro zrp zrs zsa zsm zsz zym zzr zzs zzy zzz