-aaa- aaace aaaee aabaa aabba aacbc abaab ababa ababe ababu abaca abana abanc abann abbac abban abcan abccc abean abeau abeba abebe abece abene abnub abuna abune acaca acacb acana acaua accub accue aceae acene acuba acuen aeaea aeaun aebbe aenea anaba anace anaea anana anane anaua anaun anban aneuu annan annee annen annua aubun aucan aucun aunac aunc- baabe baban babau babec babee baben bacab bacca bacea bacen bacne bacu bacun baena banan banau banba banca bance banna banne bannu bauen baune bbbee beana beanb beane becan becca becue beeac beebe beena beene benab benac benan bence bene- benna benne bennu benua benue benun beuca beuna bubba bubbe buben bucan bucca buena bunab bunac bunan bunau bunce bunna bunne bunun c-a-c ca-ca caaan caaba caban caben cacau cacu caec- caeca caen- canae canan canbe canea canna canne canuc canun cauac cauca cauce caue caun- cauna ccccc ceace ceann cebec cecun ceeac ceene cenac cenae cence ceneu cnnnn cuaba cuban cubbe cubeb cubub cucea cueca cuena cunac cunan cunne eance eanna ebana ebane ebean ebene eccen eecca eeeee eence enbau enbun ennab ennea eubac eucen eunan naban nabau nabba nabbe nabua nacaa nacac nacba naccc nacna nacue nanan nanbu nance nann- nanna nanne nauen ncube neane neaua neece neena neuen neueu neune nnebe nu-nu nuabu nucca nunan nunca nunce nunna nunun u-cee ubeen unban uncae unnau unnun uuuuu