C132233133112121111331333133313121111331333132232111113331322333321   >>    C13223313311212111133133313331312111133133313223211111333132233332   <<    C132233133112121111331333133313121111331333132232111113331322333323   >>      C132233133112121111331333133313121111331333132232111113331322333322   >>