kobeą[12],
beką[11], obcą[11], kocą[10], obce[7], beko[7], koce[6],
bąk[10], bek[6], cob[6], bok[6], cek[5], koc[5], eko[4],
be[4], bo[4], ce[3], co[3], ko[3], ok[3], eo[2],
