aaaaba ababsa abacab abacas abases abassa abbace abbasa abbass abbess abcess abesse abscss acasa access acesas aeacea aeaces asabee assess baabaa baases bababe bacaba bassac bassae basses bbbbbb bebass beccas beebea beebee beebes besbes bessac bessas besses c-base cabasa cabeca casaba casabe casbaa cascas cassab casses ceases ceecee ceesse cessac cesses csecse e-base ecbacc esabac essess esssse sabbac sabbas sacaba sacasa sacbee sacsac sascab sass-c sasses seabee seasee seasse sebaea sebseb secess seesee sessea sesses ssabsa