-aaa- aaaas aaasa aaass aaata aabaa aabba aacbc aacsa aacsb aacss abaab ababa ababs abaca aback abacs abaka abasa abask abass abbac abbas abbat abcas abccc abtaa acaca acacb acack acass acast acats accas accts actas actsa akaba akasa akata akbas akkas aktas asaak asaba asabc asack asaka asasa asats asbak asbca askas asksa assab assac assas assat assts astab astas astat atack ataka atask atats atbat atcks attak attas b-cas baata babak babas babbs babka babsk bacab bacas bacca back- backa backs bacta bakka baksa bakst basab basak basca baska basks baskt bassa basta basts batab batac batak batas batat batka batsa batta batts bcbst bccat bsaba bskts c-a-c ca-ca caaba cabas cacak cacas cacks casas casca casks casta casts cata- catak catss catta catts cbkst ccass ccccc csaba cstcc k-t-b k-tab kaaba kaaks kabaa kabab kabak kabas kabat kabba kabsa kabta kakas kakka kasab kasak kasba kaska kassa kasta kata- katak katas katat katsa katta saaba saabs saasa sabac sabak sabas sabat sabca sabsa sacas sacc- sacca sacks sackt sacsa sacta sakac sakka saksa sakta sasak sasca saska sassa sat-b satat satka satta sback sbata scabs scat- scata scats scatt sccbc scsaa skats ssats sscac sssss staab staat stabs stacc stack staka stat- stata stats t-cat ta-ta taaka taast tabac tabak tabas tabat tacbs tacca tacks tacts takab takas takts tasak tasca taska tasks tassa tassc tasta tataa tatas tatta tatts tbtbt tsata ttttt