a-a a-i aaa aad aai aar aay ad- ada add adi adr ady ai- aia aid aii air aiy ar- ara ard ari arr ary ay- aya ayd ayi ayr daa dad dai dar day dda ddd ddi ddr ddy di- dia did dii dir diy dra drd dri drr dry dy- dya dyd dyr dyy i-d ia- iaa iad iai iar ida idd idi idr idy iia iid iii iir ir- ira ird iri irr iry iya iyr iyy ra- raa rad rai rar ray rda rdd rdi rdr rdy ria rid rii rir riy rra rrd rri rrr ry- rya ryd ryr ryy yaa yad yai yar yay yda ydy yid yii yir yra yyy