a-a a-b aaa aab aah aam aap aar aas ab- aba abb abh abm abp abr abs aha ahb ahh ahm ahp ahr ahs ama amb amh amm amp amr ams ap- apa apb aph apm app apr aps ar- ara arb arh arm arp arr ars as- asa asb ash asm asp asr ass b-p baa bab bah bam bap bar bas bba bbb bbh bbm bbp bbr bbs bha bhb bhh bhm bhp bhr bhs bma bmb bmh bmm bmp bmr bms bpa bpb bph bpm bpp bpr bps bra brb brh brm brp brr brs bsa bsb bsh bsm bsp bsr bss haa hab hah ham hap har has hba hbb hbh hbm hbp hbr hbs hha hhb hhh hhm hhp hhr hhs hma hmb hmh hmm hmp hmr hms hpa hpb hph hpm hpp hpr hps hr- hra hrb hrh hrm hrp hrr hrs hsa hsb hsh hsm hsp hsr hss m-r maa mab mah mam map mar mas mba mbb mbh mbm mbp mbr mbs mha mhh mhm mhp mhr mhs mma mmb mmh mmm mmp mmr mms mpa mpb mph mpm mpp mpr mps mra mrb mrh mrm mrp mrr mrs msa msb msh msm msp msr mss p-p paa pab pah pam pap par pas pba pbb pbm pbp pbr pbs pha phb phm php phr phs pma pmb pmh pmm pmp pmr pms ppa ppb pph ppm ppp ppr pps pra prb prh prm prp prr prs ps- psa psb psh psm psp psr pss ra- raa rab rah ram rap rar ras rba rbb rbh rbm rbp rbr rbs rh- rha rhb rhh rhm rhp rhr rhs rma rmb rmh rmm rmp rmr rms rpa rpb rph rpm rpp rpr rps rra rrb rrh rrm rrp rrr rrs rsa rsb rsh rsm rsp rsr rss saa sab sah sam sap sar sas sba sbb sbh sbm sbp sbr sbs sh- sha shb shh shm shp shr shs sma smb smh smm smp smr sms spa spb sph spm spp spr sps sr- sra srb srh srm srp srr srs ss- ssa ssb ssh ssm ssp ssr sss