a-a aaa aam aas aav aay ama amm ams amv amy as- asa asm ass asv asy av- ava avm avs avy ay- aya ays m-v maa mam mas mav may mma mmm mms mmv msa msm mss msv msy mva mvm mvs mvv mvy my- mya mym mys myv saa sam sas sav say sma smm sms smv smy ss- ssa ssm sss ssv sva svm svs svv svy sy- sya sym sys v-a vaa vam vas vav vay vm- vma vmm vsa vsm vss vsv vva vvm vvs vvv vym yaa yam yas yav yay yma ymm yms ysa ysm yss ysy yva yvy yys yyy