aaaa aaae aaam aaea aaem aama aame aata aatt aemt aeta aett aetx amaa amae amam amat amax amee amet amex amm- amma amme amta amte at-t at-x ataa atae atat atax atea atee atem atex atm- atma atme atta atte axat eama eame eata eate eeea eeee eeta eete eext emae emam emax emet emex emma emme emta emte etam etat etee etem etta ette exa- exam exta exte maaa maam maat maee maem mama mame mata mate matt maxx meat meem meet mema meme memx met- meta mete mett mexx mmaa mmea mmmm mmxx mtaa taa- taat taem tama tame tamm tata tate tatt tax- taxa taxe taxm taxt team teat teem teet tema teme teta tete tett tetx texa text tmaa tmax tmtt ttma tttt txaa xate xema xeme xexe xmax xtea xxxx