C3132121111133313233121111331333133313331333133313331333133313331333132212111133132313233211
  >>
   C313212111113331323312111133133313331333133313331333133313331333133313221211113313231323321
  <<
   C3132121111133313233121111331333133313331333133313331333133313331333132212111133132313233213
  >>
 
 
 C3132121111133313233121111331333133313331333133313331333133313331333132212111133132313233212
  >>