cymy[8], mycy[8], cymo[7], mocy[7], myco[7], oscy[6], osmy[6], somy[6],
cyc[6], cym[6], myc[6], com[5], moc[5], omy[5], soc[4], osm[4], som[4], osy[4],
my[4], co[3], om[3], os[2],
