C313212111113331323312111133133313331333133313331333133313331331121111332112312111
  >>
   C31321211111333132331211113313331333133313331333133313331333133112111133211231211
  <<
   C313212111113331323312111133133313331333133313331333133313331331121111332112312113
  >>
 
 
 C313212111113331323312111133133313331333133313331333133313331331121111332112312112
  >>