c-p-c ccccc ccell ceele cegep cegge cell- celle clegg clepe clue- clupe cueup cugel culle cullu culpe cupel cuple cupul cuuel eccle eccup eeeee eepee elegu elele elge elgee ellel ellul elpee elulu euell geeup gegge gelee gelle gelpe gelug ggulu gleep glegg glele gluc- guce guclu gucul guell gugel gugul gulle lecce leece leell legge legup lelep leleu lelle lepel leppe leuc- leuce leuge leupp lucee lugge lulec lulle luluc lulul luppe lupul pcell pecel pecul peece peege peele peell pelee peleg pelle pepee pepel peple peppe pepup peuce peule pleep plege plegg pluge plugg plupp pucel pulce pull- pulle pullu puple puppe u-cee uccel uccle ucell uclue uggle ulguc ululu upc-e uuuuu