-aaa- aabaa aabba aacbc abaab ababa ababu abaca abala aball abbac abccc abfab abula abull acaca acacb acala acalf acall acaua accub aclla aclub acuba acuff acula afall afful aflac afula afull alaba alaca alala alalu albac albal albul allaf allal alluc alula alull auala aulla baalc baalu babau babul bacab bacca bacu bacul baffa balac balal balca balla baula bball blaca blacc blaff bluff buala bubal bubba bucal bucca buffa bulau bulb- bulba bull- bulla bulul c-a-c ca-ca caaba cabal cabul cacau cacu caffa calaf calau calc- calca calfa calla callb cauac cauca cauff caul- caulf ccccc clacl clcff clubb cluff cuaba cuala cubal cubla cubub cufca culla cullu fa-la faafu faala fabal falau falfa fall- falla faull fcaca fccla flaca flacc flaff fluff fu-fu fucal fulla fullf la-la labab labba labbu lacca lacub lafca lalab lalla lauba lauca lball lluca lubba lubla lucca luffa lulab lulal lulla lulua luluc lulul ulala ulalu ullal ullca ullfa ulula ululu uuuuu