C1322331331121211113313331333133313331323223313331331121121111321   >>    C132233133112121111331333133313331333132322331333133112112111132   <<    C1322331331121211113313331333133313331323223313331331121121111323   >>      C1322331331121211113313331333133313331323223313331331121121111322   >>