C111123313121111121111331333133313331333133313331333133313331333133313113313113313331333131212132211
  >>
   C11112331312111112111133133313331333133313331333133313331333133313331311331311331333133313121213221
  <<
   C111123313121111121111331333133313331333133313331333133313331333133313113313113313331333131212132213
  >>
 
 
 C111123313121111121111331333133313331333133313331333133313331333133313113313113313331333131212132212
  >>