C132233133112121111331333133313331333132322331333131133133112323331333212221   >>    C13223313311212111133133313331333133313232233133313113313311232333133321222   <<    C132233133112121111331333133313331333132322331333131133133112323331333212223   >>      C132233133112121111331333133313331333132322331333131133133112323331333212222   >>