a-a aaa aah aam aan aao aap aax aha ahh ahm ahn aho ahp ahx ama amh amm amn amo amp amx an- ana anh anm ann ano anp anx aoa aoh aom aon aoo aop aox ap- apa aph apm apn apo app apx ax- axa axh axm axn axo axp axx haa hah ham han hao hap hax hha hhh hhm hhn hho hhp hma hmh hmm hmo hmp hmx hna hnh hnn hno hoa hoh hom hon hoo hop hox hpa hph hpm hpn hpo hpp hxm m-o maa mah mam man mao map max mha mhh mhm mhn mho mhp mhx mma mmh mmm mmn mmo mmp mmx mna mnm mnn mno mnp moa moh mom mon moo mop mox mpa mph mpm mpn mpo mpp mpx mxa mxn mxp naa nah nam nan nao nap nax nha nhh nhm nhn nhp nma nmh nmm nmn nmo nmp nna nnh nnm nnn nno nnp no- noa noh nom non noo nop nox npa nph npm npn npo npp oaa oah oam oan oao oap oax oha ohh ohm ohn oho ohp om- oma omh omm omn omo omp omx on- ona onh onn ono onp onx oo- ooa ooh oom oon ooo oop oox op- opa oph opm opn opo opp opx ox- oxa oxn oxo oxx p-p paa pah pam pan pao pap pax pha phm phn pho php phx pma pmh pmm pmn pmo pmp pmx pn- pna pnh pnm pnn pno pnp pnx poa poh pom pon poo pop pox ppa pph ppm ppn ppo ppp ppx pxm xaa xam xan xap xhp xma xmh xmm xmo xmp xmx xna xno xoa xom xon xoo xop xox xpa xpm xpn xpo xpp xxo xxp xxx