C1322331331121211113313331333133313331323223313331333133321233131121133211   >>    C132233133112121111331333133313331333132322331333133313332123313112113321   <<    C1322331331121211113313331333133313331323223313331333133321233131121133213   >>      C1322331331121211113313331333133313331323223313331333133321233131121133212   >>