obce[7], bose[6], webo[6], cewo[5], owce[5], woce[5],
weź[11], woź[11], cob[6], web[5], ces[4], soc[4], cew[4], ewo[3], owe[3], swe[3],
be[4], bo[4], ce[3], co[3], eo[2], es[2], se[2], os[2], ew[2], we[2],
