ccccc ccell cclef ceco- ceele ceelo cefcu celco cell- celle cello celo- ceoce cfu-e clcff cleco cleef clefe cloff cloof cloue clue- clufe cluff clxxx co-co cocc- cocce cocco coceo cocle cocol coel- coelo coffe cole- colee colef colel coleo colfe coll- colle collo colo- cooee coole coolo couco coule coull coulx cufeu cuffe culex culle cullu cuoco cuuel e-lux eccle eclox ecoff ecole ecolo eeeee eelco elele eleo- ellel elloe ellul eloee eloff elole elulu euell excel execx exlex exloo fceux fclef feele felce felle feoff feole feule fexco flexe flexo flocc floxe floxx fluce fluff fluo- fluxx folco folex folle follo foole fouee fouel foule foxxx fu-fu fuco- fulco fulle fullf fullo fuoco lecce lecco leece leeco leell leeof lefeu leffe lefou leful leleu lelex lelle leuc- leuce leuco lexoo lexxe lo-ex loco- loffe lofou lollo lolol looce louce loule loxo- lucee lulec lulle luluc lulul luxco ocelo ocllo ocoee ocul- oculo oeco- offof oleo- olleo ooooo oullo oxole u-cee uccel uccle ucell uclue uelfe ufofu ululu uouee uuuuu xcoff xexeu xexex xoxox xuluf