C33331211113313331211113313331333133313113311233133313331333133313231333133313331323133313223322131
  >>
   C3333121111331333121111331333133313331311331123313331333133313331323133313331333132313331322332213
  <<
   C33331211113313331211113313331333133313113311233133313331333133313231333133313331323133313223322133
  >>
 
 
 C33331211113313331211113313331333133313113311233133313331333133313231333133313331323133313223322132
  >>