C1111133313331323223313331333133313331333131123313331311131
  >>
   C111113331333132322331333133313331333133313112331333131113
  <<
   C1111133313331323223313331333133313331333131123313331311133
  >>
 
 
 C1111133313331323223313331333133313331333131123313331311132
  >>