C111113331333132322331333133313331333132313121111331323123111
  >>
   C11111333133313232233133313331333133313231312111133132312311
  <<
   C111113331333132322331333133313331333132313121111331323123113
  >>
 
 
 C111113331333132322331333133313331333132313121111331323123112
  >>