fok[8], fos[7], sof[7], hoc[6], och[6], hop[6], koc[5], kop[5], soc[4], kos[4], sok[4], osp[4], pss[4], sos[3],
ho[4], oh[4], co[3], ko[3], ok[3], op[3], po[3], os[2],