C2212133313231331121111331333133313223313113313331333132323311131   >>    C221213331323133112111133133313331322331311331333133313232331113   <<    C2212133313231331121111331333133313223313113313331333132323311133   >>      C2212133313231331121111331333133313223313113313331333132323311132   >>