C1111233133313231133133313331333133313231312111133132331213111
  >>
   C111123313331323113313331333133313331323131211113313233121311
  <<
   C1111233133313231133133313331333133313231312111133132331213113
  >>
 
 
 C1111233133313231133133313331333133313231312111133132331213112
  >>