roić[9], owić[9], ćwir[9], zwić[9], żwir[8], wizo[4], wozi[4], worz[4],
wić[8], roi[3], iwo[3], owi[3], wio[3], wir[3], rwo[3], orz[3], wiz[3],
iż[6], oż[6], or[2], ro[2], iw[2], oz[2],
