oscy[6], kosy[6], koso[5], osok[5], skos[5], sosy[5],
cyk[6], koc[5], syk[5], oko[4], soc[4], kos[4], sok[4], osy[4], oso[3], sos[3],
ós[6], co[3], ko[3], ok[3], os[2],
