C31321211111333132331211113313331333133313331333133313331333133313331333131211113313232233131212221
  >>
   C3132121111133313233121111331333133313331333133313331333133313331333133313121111331323223313121222
  <<
   C31321211111333132331211113313331333133313331333133313331333133313331333131211113313232233131212223
  >>
 
 
 C31321211111333132331211113313331333133313331333133313331333133313331333131211113313232233131212222
  >>