Index card test

I conducted one of these index card tests as adviced in our curriculum section, this involves, basically, making up cards with information on each which a participant then has to place on a paper tab (like 'home', 'about us' etc). I asked four participants with the following results:

The table shows a few obvious responses, information with three or more hits:

home page - special deals should be placed here.

about us - phone number, address and email along with business information.

designs - prices and websites business has created here.

privacy - legal information placed here.

What is not so clear is where people expect to find a portfolio and services, which leaves me wondering if I should add a separate page for these items? I am now off to research what I need to do in my site to make it accessible.