C132233133112121111331333133313331323331331121111331323131331321   >>    C13223313311212111133133313331333132333133112111133132313133132   <<    C132233133112121111331333133313331323331331121111331323131331323   >>      C132233133112121111331333133313331323331331121111331323131331322   >>