C1111133313331323223313331333133313311211111211331322331312312311
  >>
   C111113331333132322331333133313331331121111121133132233131231231
  <<
   C1111133313331323223313331333133313311211111211331322331312312313
  >>
 
 
 C1111133313331323223313331333133313311211111211331322331312312312
  >>