-th a-a a-t aaa aae aah aam aao aat aax aea aee aeh aem aeo aet aex aha ahe ahh ahm aho aht ahx ama ame amh amm amo amt amx aoa aoe aoh aom aoo aot aox at- ata ate ath atm ato att atx ax- axa axe axh axm axo axt axx eaa eae eah eam eao eat eax eea eee eem eeo eet eex eha ehe ehh ehm eho eht em- ema eme emh emm emo emt emx eo- eoa eoe eoh eom eoo eot eta ete eth etm eto ett etx ex- exa exe exh exo ext exx haa hae hah ham hao hat hax he- hea hee heh hem heo het hex hha hhe hhh hhm hho hht hma hme hmh hmm hmo hmt hmx hoa hoe hoh hom hoo hot hox hta hte hth htm hto htt htx hxm m-o maa mae mah mam mao mat max mea mee meh mem meo met mex mha mhh mhm mho mht mhx mma mme mmh mmm mmo mmt mmx moa moe moh mom moo mot mox mta mte mth mtm mto mtt mtx mxa oaa oae oah oam oao oat oax oea oee oeh oem oeo oet oex oha ohe ohh ohm oho oht om- oma ome omh omm omo omt omx oo- ooa ooh oom ooo oot oox ot- ota ote oth otm oto ott ox- oxa oxo oxt oxx t-x taa tae tah tam tao tat tax te- tea tee teh tem teo tet tex th- tha the thh thm tho tht thx tma tme tmh tmm tmo tmt tmx to- toa toe toh tom too tot tox tta tte tth ttm tto ttt ttx txe txt xaa xam xat xee xem xet xex xht xma xmh xmm xmo xmt xmx xoa xom xoo xot xox xtm xtx xxo xxx