bbbee bcell bebel beblo becco becel beebe beele belbo belce belec belee bellb belle bello bo-bo boble boboc bocce bocle boece boeol bolbe bolel boleo boll- bolle bollo booce booco boole ccccc ccell cebec ceco- ceele ceelo celco celeb cell- celle cello celo- ceoce cleco cloob co-bo co-co cobbe coble cobol cocc- cocce cocco coceo cocle cocol coel- coelo cole- colee colel coleo coll- colle collo colo- cooee coole coolo ebble ebell ebelo eccle ecole ecolo eeeee eelco elele eleo- ellel elloe eloee elole lebce lebec lebel lecce lecco lecoq leece leeco leell lelle lobbe lobbo lobec loble lobo- loco- lollo lolol looce obele obole obolo ocelo ocllo ocoee oeco- oleo- olleo ooooo qello qoole