C1111133313331323223313331333133313331333232233133112111133131321131
  >>
   C111113331333132322331333133313331333133323223313311211113313132113
  <<
   C1111133313331323223313331333133313331333232233133112111133131321133
  >>
 
 
 C1111133313331323223313331333133313331333232233133112111133131321132
  >>