-aaa- aaaoc aaata aacfo aacft aafat acaca acoat acoot actof actto afact afoot ataco atafc atoot atoto atto- c-a-c ca-ca cacao caco- cacoa caffa caffo cafta cata- catco cato- catta catto ccccc co-co coact coatc cocao cocc- cocco cocoa cocto coffa cott- cotta cotto facta facto fatao fatof fcaca ffatt fofao fotta ocftc octa- octo- ofafa offat offof offto ofoto oofta ooooo ototo t-cat ta-ta tacca tacco tataa tataf tatao tatoo tatta tatto tcoat tfoca toact tocco toco- tocoa toffo tofta toto- totoo totta ttttt