C132233133112121111331333133313231333133313231133131133132321133311   >>    C13223313311212111133133313331323133313331323113313113313232113331   <<    C132233133112121111331333133313231333133313231133131133132321133313   >>      C132233133112121111331333133313231333133313231133131133132321133312   >>