C1111133313331323223313331333133313331333132322112222311
  >>
   C111113331333132322331333133313331333133313232211222231
  <<
   C1111133313331323223313331333133313331333132322112222313
  >>
 
 
 C1111133313331323223313331333133313331333132322112222312
  >>