Search disqualified officers

For the end point companies house search (Search disqualified officers) - ( - for the query string example q = “Test Tester”, will result a set of items of matched first and last name combinations .

Does that search criteria always returns the exact match of the string as the first item followed by the other matchings of first and last names on title .

Could you please help me here on how exactly does the matching result set is sent back based on the query