cygo[8], cmok[7], cymo[7], mocy[7], myco[7], komy[7], omyk[7],
fok[8], cyg[7], kog[6], cyk[6], cym[6], myc[6], myk[6], koc[5], com[5], moc[5], kom[5], omy[5],
go[4], my[4], co[3], ko[3], ok[3], om[3],
