C111123313331323113313331333133313231311331121131212112111
  >>
   C11112331333132311331333133313331323131133112113121211211
  <<
   C111123313331323113313331333133313231311331121131212112113
  >>
 
 
 C111123313331323113313331333133313231311331121131212112112
  >>