aaaa aaac aaae aaam aaca aacc aace aacm aacu aaea aaec aaem aama aamc aame acaa acac acae acca accc acce accm accu ace- acea acec acem acma acmc acme acmu acu- acue acum aeac amaa amac amae amam amax amca amcc amec amee ameu amex amm- amma amme ammu amua amum auaa auca auce auma auxa axce axum caaa caac caam cac- caca cacc cace cacm caec caem caeu caex cama camc came camm camx cauc caum caux caxa ccaa ccac ccam ccca cccc cccm cccu ccee ccma ccmc ccmm ccuc ceac cec- ceca cece cecm ceec ceem cema ceme cemm cemu ceux cexe cmaa cmac cmax cmcc cmea cmec cmmc cuau cuca cucc cuce cucm cum- cuma cume cxxx eaca eacc eaec eama eame eaux ecaa ecac ecam ecca eccc ecce eccm ecem ecma ecua eeca eeea eeee emac emae emam emax emcc emeu emex emma emme emmu eumc exa- exam exec exum maaa maac maam mac- maca macc mace macu macx maee maem mama mamc mame mamu maua maum maux maxx mcaa mcac mcca mccc mccx mcmc mcmx mcxc mec- meca mecc mece meem mema memc meme memu memx meum meux mexx mmaa mmac mmcc mmcm mmcx mmea mmmc mmmm mmxx muac muc- mucc muce mucu muee muma mume mumm mumu muxe muxu uaca uamc uaua ucam ucca ucea ucmc ucua umaa umac umax umec umma uuuu uxem uxue xace xema xeme xemu xexe xmax xuxa xuxu xxxx