C1111133313331323223313331333133313311211111211331323133313112222131
  >>
   C111113331333132322331333133313331331121111121133132313331311222213
  <<
   C1111133313331323223313331333133313311211111211331323133313112222133
  >>
 
 
 C1111133313331323223313331333133313311211111211331323133313112222132
  >>