C232212111133133312331333133313121111331333133313232233131311
  >>
   C23221211113313331233133313331312111133133313331323223313131
  <<
   C232212111133133312331333133313121111331333133313232233131313
  >>
 
 
 C232212111133133312331333133313121111331333133313232233131312
  >>