C132233133112121111331333133313331333132313231332113313233313132311211321   >>    C13223313311212111133133313331333133313231323133211331323331313231121132   <<    C132233133112121111331333133313331333132313231332113313233313132311211323   >>      C132233133112121111331333133313331333132313231332113313233313132311211322   >>