C132233133112121111331333133313331323133313331323133313331333133313112113323131   >>    C13223313311212111133133313331333132313331333132313331333133313331311211332313   <<    C132233133112121111331333133313331323133313331323133313331333133313112113323133   >>      C132233133112121111331333133313331323133313331323133313331333133313112113323132   >>