C313212111133131211331333133313331333133312111133133313331333133313331333133313231331211233213211
  >>
   C31321211113313121133133313331333133313331211113313331333133313331333133313331323133121123321321
  <<
   C313212111133131211331333133313331333133312111133133313331333133313331333133313231331211233213213
  >>
 
 
 C313212111133131211331333133313331333133312111133133313331333133313331333133313231331211233213212
  >>