urea[6], waru[6], eruw[6], rewa[4],
aur[5], era[3], rea[3], ewa[3], ewe[3], rwa[3], war[3], rew[3], wre[3],
uu[6], eś[6], au[4], wu[4], ee[2], ar[2], er[2], re[2], ew[2], we[2],
