C1322331331121211113313331333133313232213232212111133131211111322121121   >>    C132233133112121111331333133313331323221323221211113313121111132212112   <<    C1322331331121211113313331333133313232213232212111133131211111322121123   >>      C1322331331121211113313331333133313232213232212111133131211111322121122   >>