flou[11], foul[11], lufo[11], clou[8], czul[8], oczu[7], zolu[7], zocz[5],
ful[10], luf[10], ufo[9], fol[8], ucz[6], luz[6], ozu[5], uzo[5], zol[4],
fu[8], uf[8], lu[5], ul[5], co[3], oz[2],
