a-a a-z aaa aam aan aao aap aar aay aaz ama amm amn amo amp amr amy amz an- ana anm ann ano anp anr any anz aoa aom aon aoo aop aor ap- apa apm apn apo app apr apy ar- ara arm arn aro arp arr ary arz ay- aya ayn ayo ayp ayr ayz az- aza azm azn azo azp azy azz m-o m-r maa mam man mao map mar may maz mma mmm mmn mmo mmp mmr mmz mna mnm mnn mno mnp mnr mnz moa mom mon moo mop mor moy moz mpa mpm mpn mpo mpp mpr mra mrm mrn mro mrp mrr mry mrz my- mya mym myn myo myr mza mzm mzn mzp naa nam nan nao nap nar nay naz nma nmm nmn nmo nmp nmr nmz nna nnm nnn nno nnp nnz no- noa nom non noo nop nor noy noz npa npm npn npo npp npr npz nra nrm nrn nro nrp nrr nry nrz nya nym nyn nyo nyp nyy nzo nzp nzz oaa oam oan oao oap oar om- oma omm omn omo omp omr omy omz on- ona onn ono onp onr ony oo- ooa oom oon ooo oop oor op- opa opm opn opo opp opr opy or- ora orm orn oro orp orr ory orz oya oyo oza ozm ozo ozz p-p paa pam pan pao pap par pay paz pma pmm pmn pmo pmp pmr pmz pn- pna pnm pnn pno pnp pnr pny poa pom pon poo pop por poy poz ppa ppm ppn ppo ppp ppr ppz pra prm prn pro prp prr pry prz py- pya pym pyn pyo pyr pzm pzp ra- raa ram ran rao rap rar ray raz rma rmm rmn rmo rmp rmr rna rnm rnn rno rnp rnr rny rnz roa rom ron roo rop ror roy roz rpa rpm rpn rpo rpp rpr rpz rra rrm rrn rrp rrr ry- rya rym ryn ryo ryr ryy ryz rza rzm rzo rzy yaa yam yan yao yap yar yay yaz yma ymm ymo yna ynn ynp yny yom yon yoo yop yor yoy ypa ypo yra yrn yro yrp yyy yyz yzr yzy zaa zam zan zao zap zar zay zaz zma zmm zmp znn zno znp zo- zoa zom zon zoo zor zpm zpo zpp zpr zro zrp zym zzr zzy zzz