-aaa- a-sun aaaas aaasa aaass aabaa aabba aacbc aacsa aacsb aacss aacus abaab ababa ababs ababu abaca abacs abana abanc abann abasa abass abbac abban abbas abcan abcas abccc abnub abuna acaca acacb acana acass acaua accas accub accus acuba acusa anaba anana anasa anass anaua anaun anban ancus annan annas annua annus ansac ansan ansca ansun asaba asabc asana asanu asasa asbca ascan ascus asnan asnas assab assac assan assas assns asubs asuna auass aubas aubun aucan aucas aucun aunac aunc- aunus aussa b-cas baban babas babau babbs babns babus bacab bacas bacca bacu bacun banan banas banau banba banca bancs banna banns bannu bansa banus basab basan basca basna bassa bassu bbuss bsaba bubas bubba bucan bucca bucsa bucsu bunab bunac bunan bunau bunna bunun bunus busaa busan busca bussa bussu busua busuu c-a-c c-bus ca-ca caaan caaba caans caban cabas cabus cacas cacau cacu cacus canan canas canna cansu canuc canun canus casas casca casus cauac cauas cauca caun- cauna causa ccass ccccc cnnnn csaba cuaba cuban cubas cubub cunac cunan cunas n-sub naans naban nabas nabau nabba nabua nacaa nacac nacba naccc nacna nanan nanas nanbu nann- nanna nanus nasaa nasan nasba nasca nassa nasua nasus nbcsn ncaas nsaba nsasa nu-nu nuabu nuans nubas nubus nucca nunan nunca nunna nunns nunun nusus s-bus saaba saabs saana saans saasa saasu sabac saban sabas sabau sabca sabsa sabun sabus sacan sacas sacc- sacca sacsa sanaa sanas sanba sanna sanns sansa sasan sasca sasna sassa sauba sauca sauna sauns scabs scana scans scanu sccbc scsaa scuba scusa snabs snasa sncac sncan snub- snuba snubs snuss sscac sssss suana suasa subba subbu subss sucua sunab sunan sunas sunbs sunna susac susan susun susus suuns ubacs unass unaus unban uncas uncus unnau unnun unsan unsau unsu unsub unsun us-sc usaas usabc usban ussac ussun usuba uusna uuuuu