a-dead aaaaba ababda abacab abbace abcdef acadec accede acceed ackack addada addaea aeacea afeefa affade akbaba akeake akkaba baabaa baabda bababe bacaba backed badbad badbea badded baekke baffed bakebe bbbbbb bdebba beaded beaked beback becked bedaff bedded bedead bedeaf bedeck beebea beebee beedee beefed caback cabbed cabeca cacked cadaba cadace cadca caddee cadeac cafcaf cakcak ceadda cecafa ceceda cedade ceecee dababa dabaca dabaka dabbed dabdab dadaab dadada dadade daddae daffed deaced deaded deaffe debace debdeb debeak debece debefe decade decaff decede decked deeded deedee deeked deface defade defaka defcad defeke dekade ebebda ecbacc efacec efface fabada fabbed fabeae facade facebk facked fadfed faffed fakfak fecked feddea feeded feedee k-cafe kaback kabaka kabbad kadaba kadaka kadbak kaffee kaffka kakkad kakkak kebede kecked keeffe keeked