C1322331331121211113313331333133313331323223313331333132322121111331121321   >>    C132233133112121111331333133313331333132322331333133313232212111133112132   <<    C1322331331121211113313331333133313331323223313331333132322121111331121323   >>      C1322331331121211113313331333133313331323223313331333132322121111331121322   >>