C1111133313331323223313331333133313331333231331122333131
  >>
   C111113331333132322331333133313331333133323133112233313
  <<
   C1111133313331323223313331333133313331333231331122333133
  >>
 
 
 C1111133313331323223313331333133313331333231331122333132
  >>