a-ha a-ya aaaa aaac aaad aaah aaca aacc aacd aach aacy aada aadc aaha acaa acac acad acca accc accd acch accy acda acdc acha achh achy adaa adac adad adah aday adcc adda addc addd addy adha adhd adya ahac ahad ahah ahha ayad ayah ayay ayca ayda ayya c-cd caaa caac caah cac- caca cacc cach cada cadc cadd cady caha ccaa ccac ccad ccca cccc ccdc ccdh ccha cchy cdaa cdac cdad cday cdda chaa chac chad chah chay chca chch chha chy- chyc cya- cyaa cyc- cyca cycc cyy- cyyc daad daca dada dady daha daya dc-y dcca dccc dday dddd dhaa dhad dya- dyac dyad dyah dycd dych dydd dyhh haad hada hadh haha haya hcca hccc hcch hday hdca hdda hdyd hhaa hhhh hyda hydd yacc yacy yada yaya yccc ycch ydad yday yhad yhyd yyyy