You would appear to be looking at the wrong papers for VR tiffin tests. The VR questions are the same 21 types as set by Bucks, The Wirral and some others.
PUblishers you need for the 21 types are IPS, Susuan Daughtrey [Bright Sparks only] The Tutors [only available on this website]
There are others AFN [ but are easier] and Walsh.
You will need to look through NFER tests to in order to see the correct format. However these tests only have 15 types, they are missing HIKNOS [ as identified by IPS] or types 16 - 21 on the Tutors CD demo [ of the CDs the only one that is applicable to the 21 types is The Tutors]
http://www.elevenplusexams.co.uk/cd/the ... lume-1.php
Therefore when completing Nfer tests you need to ensure you also practice HIKNOS/16-21