upić[12], pruć[12], psuć[12], spić[10], psui[7], siup[7], rusi[6], pirs[5],
pić[9], piu[6], psu[6], spu[6], rui[5], siu[5], rus[5], sur[5], psi[4], sir[3],
su[4], pi[3], si[2],