I converted Pelican, a Freedom 33, to a J R ketch using a sail plan drawn by Alan Boswell for a Freedom 35, 'Gypsy Blue' (I think?), which lives in Falmouth.
The Freedom 35 is the same hull as a 33, but built in the UK with a different deck and layout down below. Apparently the '35' came about because the price sounded too expensive for a 33 foot boat.