If none of these questionnaires is in the PJ Files, it means they weren't sent.
We know that the LC (thanks, John, for informing they are the LP now) used to analyse statements before sending them to the PJ. This is even how and only how we know that the Paynes completed questionnaires that aren't in the files (for some reason both had been interviewed only once by the PJ).
Why would the then LC send questionnaires that they found had no relevance in the case ?
DCI Redwood needed to get rid of Tannerman and found Innocentman to play his part. He was in the proximity of the G5 (he actually went up Francisco GM, but let's be vague), more or less at the right time, coming not from far if not from close by, having a child in pyjamas (good point !) and wrapped in a blanket (bad point, let's forget it), a dark jacket (fine !), beige jeans (marvellous !) and black hair (sh.. curly!) and, yes, eventually he would cradle his child in his arms.
All details that made the LC decide he wasn't the one.
The questionnaires, the LC Files (that the McCanns wanted so much to have), it has been discussed a few months back...