Missing codes (43-48) in the PP AWI figure list

[Ozzie]

I notice that figure codes 43 to 48 (inclusive) are missing from the AWI figure listings, yet are listed in the army sets.  Any reason for their absence?

As someone whose armies for this period continue to grow I wonder if I am missing out on something special here?

Ozzie

[Colonel Kilgore]

Ozzie,
They're not missing, just in hiding 
If you scroll to the end of the listings, you'll find that those codes are all markers.
Simon