C1111233133313231133133313331333133313231331123222313233231
  >>
   C111123313331323113313331333133313331323133112322231323323
  <<
   C1111233133313231133133313331333133313231331123222313233233
  >>
 
 
 C1111233133313231133133313331333133313231331123222313233232
  >>