A couple of clues for you!
The L in 2=L in a P of SG is, I think, Lenses
The R in 1=D that RWBI is Rome
But I can't do any of the others. They are very hard, not helped by me being in England and (I think) it being a Dublin quiz?
Since neither of you have re-asked 4=GG for SM does that mean you know what it stands for? If so what is it please?
And when the quiz is finallly finished and you get the answers please post the relevant ones on here - I'd like to see what the answers are.