oćca[10], coka[6], koca[6], kaso[5], kosa[5], oska[5], sako[5],
koć[9], kac[5], koc[5], oka[4], kas[4], sak[4], ska[4], soc[4], kos[4], sok[4], osa[3],
ka[3], co[3], ko[3], ok[3], as[2], os[2],
