cygo[8], cymo[7], mocy[7], myco[7], octy[7], myto[7], tomy[7],
cyg[7], tog[6], cym[6], myc[6], cyt[6], myt[6], tym[6], com[5], moc[5], tom[5], omy[5],
go[4], my[4], ty[4], co[3], om[3], ot[3], to[3],
