Help! Stuck with pairing cards!!

Cosmotaroist

I am refering to the First Operation of the Golden Dawn spread...also found in the end of Book of Thoth on p 250-251. I am at step 7, where required to "pair the cards on either side of the Significatory, then those outside them, and so on...."

I followed this step....pairing away from the opposites next to the Significator and outwards.....and It turned out to be some left over cards!(uneven pairing) what should i do with the rest of those cards that are left unpaired? Or they have to been paired up too some how?!

help........