a-ii aaaa aaac aaae aaaf aaai aaam aaca aacc aace aacf aaci aacm aaea aaec aaem aafa aafc aaff aafi aaic aaii aama aamc aame aami acaa acac acae acai acca accc acce accf acci accm ace- acea acec acem acfc acfe acfi acfm aci- acia acic acie acif acim acma acmc acme acmf acmi aeac aeaf aeci afaa afam afca afcc afci afee affa affc affi afia afif afma afmc aiai aica aicc aice aicf aiea aiee aiff aiia aiic aimc aime aimi aimm amaa amac amae amai amam amca amcc amec amee amei amfm amia amic amie amif amii amm- amma amme ammi caaa caac caaf caam cac- caca cacc cace caci cacm caec caei caem cafa cafc cafe caff caia caic caim cama camc came cami camm ccaa ccac ccaf ccai ccam ccca cccc cccf ccci cccm ccee ccfa ccfc ccff ccfi ccic ccii ccim ccma ccmc ccmm ceac cec- ceca cece ceci cecm ceec ceem cef- cefa cefc ceim cema ceme cemm cfaa cfac cfae cfam cfca cfcf cfcm cfia cfma cfmi ciaa ciam cica cicc cici ciee cifa cife ciff ciia ciii cima cime cimi cimm cmaa cmac cmcc cmea cmec cmii cmmc cmmi eaaf eaca eacc eaec eaif eama eame ecaa ecac ecai ecam ecca eccc ecce ecci eccm ecef ecem ecfa ecfc ecim ecma ecmi eeca eeea eeee eefa eefe efca effa effi efic efma efmi eica eiec eiei eime eimi emac emae emam emcc emcf emia emic emii emim emma emme emmi faaa faac faam faca facc face faem fafa fafc fafe faff fafi faie faim fama fame fami fcca fccf fcic fcii fcim feaf feam fece feem fefc fefe feff fefi feia feie fema feme femi femm ffcc ffee ffff ffii fiaa fiac fiaf fica ficc fice fiec fief fifa fifc fife fiff fifi fifm fiii fima fime fmca fmea fmic iaaa iaac iaai iaca iacc iaea iaec iafc iafe iaff iaia iaim iama iame iami icaa icac icaf icai icam icca iccc iccf icci icea icec icee icef icem icma icmc icme icmi icmm ieac iecc ieie iema ieme ifaa ifac ifae ific ifim ifma ifmc iiac iica iifa iiie iiii iimc imac imaf imai imam imca imci imea imec imfi imma imme immi ma-i maaa maac maaf maai maam mac- maca macc mace maci maee maem mafa mafc maff mafi maia maie maif maii maim mama mamc mame mamf mami mcaa mcac mcca mccc mcci mcef mcfa mcfc mcia mcic mcii mcmc mcmi meai mec- meca mecc mece meef meem mefe meff mefi meic mema memc meme mfcc mffa miaa miac miaf miai miam mica micc mice mici miee miem mifa mifc miff mifi miii mim- mima mime mimi mmaa mmac mmai mmcc mmci mmcm mmea mmff mmic mmii mmmc mmmm