C31321211111333132331211113313331333133313331333133313331333133313331333131211113313231323113123221
  >>
   C3132121111133313233121111331333133313331333133313331333133313331333133313121111331323132311312322
  <<
   C31321211111333132331211113313331333133313331333133313331333133313331333131211113313231323113123223
  >>
 
 
 C31321211111333132331211113313331333133313331333133313331333133313331333131211113313231323113123222
  >>