cygo[8], cong[7], gony[7], nygo[7], ogry[7], rygo[7], gron[6], cyno[6], nocy[6], nory[5], orny[5],
cyg[7], nyg[6], gry[6], ryg[6], gon[5], gro[5], ogr[5], cny[5], cyn[5], noc[4], nor[3],
go[4], co[3], ny[3], no[2], on[2], or[2], ro[2],
