caud[8], cuda[8], daru[7], dura[7], radu[7], raud[7], ruad[7], ruda[7], udar[7], durr[7], rura[6],
cud[7], uda[6], cru[6], dur[6], rud[6], urd[6], aur[5], rur[5], car[4], rac[4], dar[4], rad[4], drr[4],
ud[5], au[4], ad[3], da[3], ar[2],
