-ey a-a aaa aae aah aam aao aas aax aay aea aee aeh aem aeo aes aex aey aha ahe ahh ahm aho ahs ahx ahy ama ame amh amm amo ams amx amy aoa aoe aoh aom aoo aos aox as- asa ase ash asm aso ass asx asy ax- axa axe axh axm axo axs axx ay- aya aye ayh ayo ays ayx eaa eae eah eam eao eas eax eea eee eem eeo ees eex eey eha ehe ehh ehm eho ehs em- ema eme emh emm emo ems emx eo- eoa eoe eoh eom eoo eos es- esa ese esh esm eso ess esx esy ex- exa exe exh exo exs exx exy eya eye eym eyo eys haa hae hah ham hao has hax hay he- hea hee heh hem heo hes hex hey hha hhe hhh hhm hho hhs hhy hma hme hmh hmm hmo hms hmx hmy hoa hoe hoh hom hoo hos hox hoy hsa hse hsh hsm hss hsx hsy hxm hy- hya hye hyh hym hyo hys hyy m-o maa mae mah mam mao mas max may mea mee meh mem meo mes mex mey mha mhh mhm mho mhs mhx mma mme mmh mmm mmo mms mmx moa moe moh mom moo mos mox moy msa mse msh msm mso mss msx msy mxa mxs my- mya mye myh mym myo mys myx oaa oae oah oam oao oas oax oea oee oeh oem oeo oes oex oey oha ohe ohh ohm oho ohs om- oma ome omh omm omo oms omx omy oo- ooa ooh oom ooo oos oox os- osa ose osh osm oso oss osx ox- oxa oxo oxx oxy oya oye oyo oys saa sae sah sam sao sas sax say se- sea see seh sem seo ses sex sey sh- sha she shh shm sho shs shy sma sme smh smm smo sms smx smy soa soe soh som soo sos sox soy ss- ssa sse ssh ssm sso sss ssx sxm sxs sy- sya sye syh sym sys syx xaa xam xas xee xem xes xex xma xmh xmm xmo xms xmx xoa xom xoo xos xox xsa xsm xss xxo xxx xxy xyy yaa yae yah yam yao yas yax yay yea yee yeh yem yeo yes yex yey yha yhe yhs yma yme ymm ymo yms yoe yom yoo yos yox yoy ysa yse ysm yso yss ysy yxa yxe yxy yye yys yyy