a-a aaa aah aam aao aap aar aha ahh ahm aho ahp ahr ama amh amm amo amp amr aoa aoh aom aoo aop aor ap- apa aph apm apo app apr ar- ara arh arm aro arp arr haa hah ham hao hap har hha hhh hhm hho hhp hhr hma hmh hmm hmo hmp hmr hoa hoh hom hoo hop hor hpa hph hpm hpo hpp hpr hr- hra hrh hrm hro hrp hrr m-o m-r maa mah mam mao map mar mha mhh mhm mho mhp mhr mma mmh mmm mmo mmp mmr moa moh mom moo mop mor mpa mph mpm mpo mpp mpr mra mrh mrm mro mrp mrr oaa oah oam oao oap oar oha ohh ohm oho ohp ohr om- oma omh omm omo omp omr oo- ooa ooh oom ooo oop oor op- opa oph opm opo opp opr or- ora orh orm oro orp orr p-p paa pah pam pao pap par pha phm pho php phr pma pmh pmm pmo pmp pmr poa poh pom poo pop por ppa pph ppm ppo ppp ppr pra prh prm pro prp prr ra- raa rah ram rao rap rar rh- rha rhh rhm rho rhp rhr rma rmh rmm rmo rmp rmr roa roh rom roo rop ror rpa rph rpm rpo rpp rpr rra rrh rrm rrp rrr