mamo[6], omam[6], omom[6], asom[5], maso[5], samo[5], soma[5], osom[5], somo[5],
mam[5], moa[4], oma[4], omo[4], mas[4], sam[4], osm[4], som[4], osa[3], oso[3],
ma[3], om[3], as[2], os[2],
