C1322331331121211113313331333133313121211111333133313121111331122111   >>    C132233133112121111331333133313331312121111133313331312111133112211   <<    C1322331331121211113313331333133313121211111333133313121111331122113   >>      C1322331331121211113313331333133313121211111333133313121111331122112   >>