How to interpret WPPSI3 using a CHC framework?

Here is the WPPSI3 (2002) structure for ages 4:0-7:3  

Processing speed	performance	verbal	General verbal ability
Symbol search	Block design	Information	Receptive vocabulary
coding	Matrix reasoning	Vocabulary	Picture naming
	Picture concepts	Word reasoning
	Picture completion	Comprehension
	Object assembly	Similarities

And here is the CHC  classification of the WPPSI3 test.  This is taken from:

Alfonso, V. C., Flanagan, D.P. and Radwan, S.  The impact of the Cattell Horn Carroll Theory on test development and interpretation of cognitive and academic abilities.  In: Flanagan, Dawn P and Harrison, Patti L.  Contemporary Intellectual Assessment. Second edition, 2005.  The Guilford Press.

Crystallized knowledge	Fluid ability	Visual processing	Processing speed
Vocabulary	Matrix reasoning	Block design	Symbol search
Information	Picture concepts	Object assembly	coding
Similarities		Picture completion
Comprehension
Receptive vocabulary
Picture naming
Word reasoning

Here is the WPPSI4 (2012) test structure.     This information is taken the PEARSON site at: 

http://images.pearsonclinical.com/images/Products/WPPSI-IV/brochure.pdf

Working memory	Verbal comprehension	Fluid ability	Visual spatial	Processing speed
Picture memory – The child views a stimulus page of one or more pictures for a specified time and then selects the pictures from options on a response page.	Information	Matrix reasoning	Block design	Bug search (like symbol search)
Zoo locations – The child views one or more animal cards placed on a zoo layout for a specified time and then places each card in the previously viewed locations	Similarities	Picture concepts	Object assembly	cancellation
	Vocabulary			Animal coding (like coding)
	Comprehension
	Receptive vocabulary
	Picture naming

We can see that the WPPSI4 structure is in line with the CHC classifications of the WPPSI3  test.  This increases the legitimacy of interpreting the WPPSI3 within CHC framework.