C13223313311212111133133313331323133313331323132322331323133112111   >>    C1322331331121211113313331333132313331333132313232233132313311211   <<    C13223313311212111133133313331323133313331323132322331323133112113   >>      C13223313311212111133133313331323133313331323132322331323133112112   >>