C112313233211113313121111331333133313232233132233313112113231
  >>
   C11231323321111331312111133133313331323223313223331311211323
  <<
   C112313233211113313121111331333133313232233132233313112113233
  >>
 
 
 C112313233211113313121111331333133313232233132233313112113232
  >>