2d how long a piece of rope is... best at a stretch to scientific principle(6,6)???t??,theory
3d in the old days these would have been linked with criminal convictions(5,5)?h?s?,?a???
17d set phony exams initially in order to get raw recruits(9)?e???y?e?
29a ... and from this direction, according to the good book, ones defeat will be revealed(4,2,4)r?s?,o?,e?e?