C1111133313331323223313331333133313311211111211331333133313233332131
  >>
   C111113331333132322331333133313331331121111121133133313331323333213
  <<
   C1111133313331323223313331333133313311211111211331333133313233332133
  >>
 
 
 C1111133313331323223313331333133313311211111211331333133313233332132
  >>