C1111233131211111211113313331333133313331333133313331333133313113313331333133313331333131311321312221
  >>
   C111123313121111121111331333133313331333133313331333133313331311331333133313331333133313131132131222
  <<
   C1111233131211111211113313331333133313331333133313331333133313113313331333133313331333131311321312223
  >>
 
 
 C1111233131211111211113313331333133313331333133313331333133313113313331333133313331333131311321312222
  >>