C312312111111331312111133133313231333133313121211111133132322113232233131   >>    C31231211111133131211113313331323133313331312121111113313232211323223313   <<    C312312111111331312111133133313231333133313121211111133132322113232233133   >>      C312312111111331312111133133313231333133313121211111133132322113232233132   >>