Made some progress, but still have five to get: 6d, 12ac (despite hint above), 18ac, 24d and 27ac.
There are seven more which I can't fully parse, but which I'm sure are right. Then there is 24ac for which I have a capital, but I can't parse it even with the hint back on the thread. I shall give Picaroon a miss next time.
I was also annoyed about 1ac, which I gather is a cricketing term I didn't know.