a-ii aaaa aaac aaae aaai aaam aaca aacc aace aaci aacm aaea aaec aaem aaic aaii aama aamc aame aami acaa acac acae acai acca accc acce acci accm ace- acea acec acem aci- acia acic acie acim acma acmc acme acmi aeac aeci aiai aica aicc aice aiea aiee aiia aiic aimc aime aimi aimm amaa amac amae amai amam amca amcc amec amee amei amia amic amie amii amm- amma amme ammi caaa caac caam cac- caca cacc cace caci cacm caec caei caem caia caic caim cama camc came cami camm ccaa ccac ccai ccam ccca cccc ccci cccm ccee ccic ccii ccim ccma ccmc ccmm ceac cec- ceca cece ceci cecm ceec ceem ceim cema ceme cemm ciaa ciam cica cicc cici ciee ciia ciii cima cime cimi cimm cmaa cmac cmcc cmea cmec cmii cmmc cmmi eaca eacc eaec eama eame ecaa ecac ecai ecam ecca eccc ecce ecci eccm ecem ecim ecma ecmi eeca eeea eeee eica eiec eiei eime eimi emac emae emam emcc emia emic emii emim emma emme emmi iaaa iaac iaai iaca iacc iaea iaec iaia iaim iama iame iami icaa icac icai icam icca iccc icci icea icec icee icem icma icmc icme icmi icmm ieac iecc ieie iema ieme iiac iica iiie iiii iimc imac imai imam imca imci imea imec imma imme immi ma-i maaa maac maai maam mac- maca macc mace maci maee maem maia maie maii maim mama mamc mame mami mcaa mcac mcca mccc mcci mcia mcic mcii mcmc mcmi meai mec- meca mecc mece meem meic mema memc meme miaa miac miai miam mica micc mice mici miee miem miii mim- mima mime mimi mmaa mmac mmai mmcc mmci mmcm mmea mmic mmii mmmc mmmm