Why are crossword puzzle patterns never asymmetrical? Is there some immutable rule that says they have always got to be symmetrical?
Peter Hanson, Exeter
Post your answers – and new questions – below or email them to nq@theguardian.com
Why are crossword puzzle patterns never asymmetrical? Is there some immutable rule that says they have always got to be symmetrical?
Peter Hanson, Exeter
Post your answers – and new questions – below or email them to nq@theguardian.com