C1111233133313231133133313231333133313331323311121111113121
  >>
   C111123313331323113313331323133313331333132331112111111312
  <<
   C1111233133313231133133313231333133313331323311121111113123
  >>
 
 
 C1111233133313231133133313231333133313331323311121111113122
  >>