a-ha aaaa aaac aaad aaah aaca aacc aacd aach aacu aada aadc aadu aaha acaa acac acad acca accc accd acch accu acda acdc acha achh achu acu- adaa adac adad adah adcc adda addc addd addu adha adhd adhu adua ahac ahad ahah ahau ahha ahua auaa auca auch audc audh c-cd caaa caac caah cac- caca cacc cach cada cadc cadd cadu caha cauc ccaa ccac ccad ccca cccc cccu ccdc ccdh ccha ccuc cdaa cdac cdad cdda chaa chac chad chah chau chca chch chha chua chud cuau cuca cucc cuda daad daau daca dada dadu daha dahu daud dcca dccc dccu dddd dhaa dhad dhau duaa duad duah duca duch duda dudd dudu duha duhu haad hada hadh hadu haha hau- haud hcca hccc hcch hdca hdda hhaa hhhh huac huah huch hucu huda hudd hudu huhu uaca uaua ucad ucca ucdc ucdd ucha ucua udaa udad udau udca uh-d uhuh uuuu