Joker, I've had a look at this, and to tell you the truth mate, it's unexplainable really. The preamble is an explanation on how to decipher the clues which in themselves are very esoteric and made up of letters and numbers in brackets. The only word clues are single word clues in the preamble and none of the DOWN or ACROSS are conventional word clues. In other words, without a copy to look at, your up the creek without the proverbial paddle my friend