roić[9], owić[9], ćwir[9], fors[8], sfor[8], rosi[4], siwo[4], sowi[4], swoi[4], wsio[4],
wić[8], for[7], orf[7], frr[7], fis[7], fos[7], sof[7], roi[3], osi[3], sio[3], soi[3], sir[3], ros[3], iwo[3], owi[3], wio[3], wir[3], rwo[3], wrr[3], siw[3], wis[3], wsi[3],
fi[6], or[2], ro[2], si[2], os[2], iw[2],