C13222331211113313231333133313331323132313231333132313331323221211   >>    C1322233121111331323133313331333132313231323133313231333132322121   <<    C13222331211113313231333133313331323132313231333132313331323221213   >>      C13222331211113313231333133313331323132313231333132313331323221212   >>