C1111233133313231133133313331333132313231333121111332233131211
  >>
   C111123313331323113313331333133313231323133312111133223313121
  <<
   C1111233133313231133133313331333132313231333121111332233131213
  >>
 
 
 C1111233133313231133133313331333132313231333121111332233131212
  >>