C1333231331121111331333133313331313331323223313231333131121133132213231211   >>    C133323133112111133133313331333131333132322331323133313112113313221323121   <<    C1333231331121111331333133313331313331323223313231333131121133132213231213   >>      C1333231331121111331333133313331313331323223313231333131121133132213231212   >>