c-met c-tec ccccc ccett ceco- cemec cemex cemmo ceoce cetme ceto- cette co-co cocc- cocce cocco coceo cocom cocto coete comco comec comet comex comme commo comot comox comte cooee coome coote cott- cotte cotto cttee e-com ecto- ectot eecom eeeee eemct emcee emeco emmet emote emoto emtec emtee etete etext exect execx exeem exeme exmet exome mccoo mcmxc meco- mecom mecox meece meeco meete memex metco meteo metoo mette mmccc mmmcc mmmmm mocco mocoe moeme momme momoe momot moote mooto motet moto- motoc motte motto motxo moxee mt-tc mt-te mt-tm mt-tt mtoto ocoee ocome ocote octet octo- oeco- omemo omoto ooooo otoce otome otomo ototo ottom tecmo tecom teeme temoc temoe teoco teome tetex tette texte tocco toco- toece toeto tomec tomme tommo tomo- tomoe tomom tomte toome totem totex toto- totoe totoo totte toxo- ttttt x-com xetec xetex xexex xotox xoxox xtext