C1111233133313231133133313331333133313233133112121121131
  >>
   C111123313331323113313331333133313331323313311212112113
  <<
   C1111233133313231133133313331333133313233133112121121133
  >>
 
 
 C1111233133313231133133313331333133313233133112121121132
  >>