Set of 20 cards covering all English phonemes. For details see .doc file.This set just exercises all phonemes at least once. It would be possible to make a similar set drilling any particular set of minimal pairs. If you can't wait for me to get around to it, tweet me (@BobK99).Update 26 Nov 2012 11.00 - trivial aesthetic tweaksUpdate 21 Oct 2013 - NEW GUIDE I&'ve just noticed I&';d omitted an /?:/ word. Update:28 Apr 2014 - artwork now fits guide.