C3213322333133313113313221211113313331333133313231131131233331122231211
  >>
   C321332233313331311331322121111331333133313331323113113123333112223121
  <<
   C3213322333133313113313221211113313331333133313231131131233331122231213
  >>
 
 
 C3213322333133313113313221211113313331333133313231131131233331122231212
  >>