C132233133112121111331333133313331333132322331333133313223113311211311321   >>    C13223313311212111133133313331333133313232233133313331322311331121131132   <<    C132233133112121111331333133313331333132322331333133313223113311211311323   >>      C132233133112121111331333133313331333132322331333133313223113311211311322   >>