C31232233133313221211113313331333132233131133131133132321133131   >>    C3123223313331322121111331333133313223313113313113313232113313   <<    C31232233133313221211113313331333132233131133131133132321133133   >>      C31232233133313221211113313331333132233131133131133132321133132   >>