3 & 20Dn. Implore somebody 4. 5. 8. to leave (6) Such a contradiction could be nailed (6) Smashing wave? (7) Biased, but not completely? (7) 11. Won’t he give up the gum habit? (7) 13. Visibly intelligent grasp? (7) 15. Hoarse when on dry land (6) 16. He has a following, of course (6) 17. Presumably not where spectators sit (5) 20. See 3 Down This puzzle has no clues. Instead, every number printed in the grid represents a letter, with the same number always representing the same letter. For example, if 8 turns out to be a V, you can write in V wherever a square contains 8. Using your knowledge of words, complete the puzzle.