C132233133112121111331333133313331333132322331333131133132311332333133313233331   >>    C13223313311212111133133313331333133313232233133313113313231133233313331323333   <<    C132233133112121111331333133313331333132322331333131133132311332333133313233333   >>      C132233133112121111331333133313331333132322331333131133132311332333133313233332   >>