-er -ey a-a aaa aae aam aao aap aar aav aay aea aee aem aeo aep aer aev aey ama ame amm amo amp amr amv amy aoa aoe aom aoo aop aor aov ap- apa ape apm apo app apr apv apy ar- ara are arm aro arp arr arv ary av- ava ave avm avo avp avr avy ay- aya aye ayo ayp ayr eaa eae eam eao eap ear eav eea eee eem eeo eep eer eev eey em- ema eme emm emo emp emr emv eo- eoa eoe eom eoo eop eor ep- epa epe epm epo epp epr era ere erm ero erp err erv ery eva eve evm evo evp evr evv evy eya eye eym eyo eyp eyr m-o m-r m-v maa mae mam mao map mar mav may mea mee mem meo mep mer mev mey mma mme mmm mmo mmp mmr mmv moa moe mom moo mop mor mov moy mpa mpe mpm mpo mpp mpr mpv mra mre mrm mro mrp mrr mrv mry mva mve mvm mvo mvp mvr mvv mvy my- mya mye mym myo myr myv oaa oae oam oao oap oar oav oea oee oem oeo oep oer oey om- oma ome omm omo omp omr omv omy oo- ooa oom ooo oop oor oov op- opa ope opm opo opp opr opv opy or- ora ore orm oro orp orr orv ory ov- ova ove ovo ovp ovv oya oye oyo p-p paa pae pam pao pap par pav pay pea pee pem peo pep per pev pey pma pme pmm pmo pmp pmr pmv poa poe pom poo pop por pov poy ppa ppe ppm ppo ppp ppr ppv pra pre prm pro prp prr prv pry pva pve pvm pvo pvp pvr pvv py- pya pye pym pyo pyr ra- raa rae ram rao rap rar rav ray re- rea ree rem reo rep rer rev rey rma rme rmm rmo rmp rmr rmv roa roe rom roo rop ror rov roy rpa rpe rpm rpo rpp rpr rpv rra rrm rrp rrr rva rve rvm rvo rvp rvr rvv rvy ry- rya rye rym ryo ryr ryy v-a v-e vaa vae vam vao vap var vav vay vea vee vem veo vep ver vey vm- vma vmm vmo vmr voa voe vom voo vop vor vov voy vpa vpe vpm vpo vpp vpr vra vre vrm vrp vrr vry vva vvm vvo vvr vvv vye vym vyp yaa yae yam yao yap yar yav yay yea yee yem yeo yep yer yev yey yma yme ymm ymo yoe yom yoo yop yor yoy ypa ypo yra yre yro yrp yva yve yvo yvr yvy yye yyy