C1322331331121211113313331333133313331323223313331333132322121111332212131   >>    C132233133112121111331333133313331333132322331333133313232212111133221213   <<    C1322331331121211113313331333133313331323223313331333132322121111332212133   >>      C1322331331121211113313331333133313331323223313331333132322121111332212132   >>