C132233133112121111331333133313331323331331121111331322121111133313231333221   >>    C13223313311212111133133313331333132333133112111133132212111113331323133322   <<    C132233133112121111331333133313331323331331121111331322121111133313231333223   >>      C132233133112121111331333133313331323331331121111331322121111133313231333222   >>