a-a aaa aad aah aas aay ad- ada add adh ads ady aha ahd ahh ahs ahy as- asa asd ash ass asy ay- aya ayd ayh ays daa dad dah das day dda ddd ddh dds ddy dh- dha dhd dhh dhs dsa dsd dsh dss dsy dy- dya dyd dys dyy haa had hah has hay hda hdd hdh hds hdy hha hhd hhh hhs hhy hsa hsd hsh hss hsy hy- hya hyd hyh hys hyy saa sad sah sas say sda sdd sdh sds sdy sh- sha shd shh shs shy ss- ssa ssd ssh sss sy- sya syd syh sys yaa yad yah yas yay yda yds ydy yha yhs ysa yss ysy yys yyy