Topic: RayDAT plus expansion card plus word clock card

Hi! I am using the RayDAT card with the expansion, giving me 32 channels in and 32 channels out. I want to add the word clock expansion but wanted to check that I can connect the word clock expansion to the rayDAT card as well as having the expansion of the extra 2 ADAT channels card. I did not know if it was a case of one or the other but not both. Is both possible?
Thanks