aaaaba abaana abacab abanca abanne abbace abbana abenab abucea acaena acenne acuna aeacea aeaean aenean anaana anabaa anaene ananab anbabu anecan annaba annabe anuna aucuba auneau baabaa bababe babacu babana bacaba bacau banaba banana banaue bannan bannec bannen banneu baubee baucau bbbbbb beauce beaune becuna becune beebea beebee benane benben benena bububu bucaea bucana buccan bunaba bunaea bunuba c-anca c-cube cabaan cabana cabane cabban cabeca cabucu cabuna canaa canaan canaba canace cancan canena cannae cannan caucan ceauce cebuan ceecee cnbc-e cubane cubeba cubena cubube cucube cuenca cunaba cunen ebenau ecbacc enbanc enbene encana ennea- ennean eueana nabuna nacnac nacube naenae nanana nanban nannan nannau nebuae nee-na neenan nenana neneca neubau neueue nnenna nuance nuenen uacaba ubaena ubbena ucuncu ucuuba unanue unbeen unbene uuenan