fol[8], mhm[7], fos[7], sof[7], hol[6], mho[6], ohm[6], hop[6], mol[5], mop[5], los[4], ols[4], sol[4], osm[4], som[4], osp[4],
hm[5], ho[4], oh[4], om[3], op[3], po[3], os[2],