C1111133313331323223313331333133313331333133323133322331
  >>
   C111113331333132322331333133313331333133313332313332233
  <<
   C1111133313331323223313331333133313331333133323133322333
  >>
 
 
 C1111133313331323223313331333133313331333133323133322332
  >>