adiu[7], audi[7], uadi[7], daru[7], dura[7], radu[7], raud[7], ruad[7], ruda[7], udar[7], aura[6], arui[6], rada[5], dari[5], raid[5], aria[4],
uda[6], idu[6], dur[6], rud[6], urd[6], aua[5], aur[5], rui[5], dar[4], rad[4], ara[3], air[3], rai[3],
ud[5], au[4], ad[3], da[3], id[3], aa[2], ar[2],