kopn[6], skop[6], wkop[6], noks[5], skon[5], snop[5], wosk[5],
jon[5], kop[5], woj[5], nok[4], kos[4], sok[4], osp[4], kwo[4], wok[4], nos[3], son[3], won[3],
oj[4], ko[3], ok[3], op[3], po[3], no[2], on[2], os[2],
