a-a a-b aaa aab aah aam aas aav aay ab- aba abb abh abm abs abv aby aha ahb ahh ahm ahs ahv ahy ama amb amh amm ams amv amy as- asa asb ash asm ass asv asy av- ava avb avh avm avs avy ay- aya ayh ays baa bab bah bam bas bav bay bba bbb bbh bbm bbs bby bha bhb bhh bhm bhs bhv bma bmb bmh bmm bms bmv bsa bsb bsh bsm bss bsv bsy bva bvb bvh bvm bvs bvv by- bya byh bym bys haa hab hah ham has hav hay hba hbb hbh hbm hbs hbv hby hha hhb hhh hhm hhs hhv hhy hma hmb hmh hmm hms hmv hmy hsa hsb hsh hsm hss hsv hsy hv- hva hvb hvm hvs hvv hvy hy- hya hyb hyh hym hys hyv hyy m-v maa mab mah mam mas mav may mba mbb mbh mbm mbs mbv mha mhh mhm mhs mhv mma mmb mmh mmm mms mmv msa msb msh msm mss msv msy mva mvb mvm mvs mvv mvy my- mya myb myh mym mys myv saa sab sah sam sas sav say sba sbb sbh sbm sbs sbv sby sh- sha shb shh shm shs shv shy sma smb smh smm sms smv smy ss- ssa ssb ssh ssm sss ssv sva svb svm svs svv svy sy- sya syb syh sym sys v-a vaa vab vah vam vas vav vay vba vbh vbm vbs vbv vh- vha vhb vhs vm- vma vmm vsa vsb vsh vsm vss vsv vva vvb vvm vvs vvv vym yaa yab yah yam yas yav yay ybm ybs yby yha yhs yma ymm yms ysa ysb ysm yss ysy yva yvy yyb yys yyy