To recreate this: listing n/Warton House pr/400000 ar/1000 add/123 PASIR RIS (S)123456 reg/east sel/2 buy/3 buy/1, then showlistings
Currently, buyers are separated by spaces in listings:

This could potentially make it difficult to differentiate buyers between each other, especially if they have a last name that sounds like a first name (like 'Watson' etc). An alternative is to separate them by commas instead.
To recreate this:
listing n/Warton House pr/400000 ar/1000 add/123 PASIR RIS (S)123456 reg/east sel/2 buy/3 buy/1, thenshowlistingsCurrently, buyers are separated by spaces in listings:

This could potentially make it difficult to differentiate buyers between each other, especially if they have a last name that sounds like a first name (like 'Watson' etc). An alternative is to separate them by commas instead.