can anyone help me pls with last few clues 14a a lake (afrikaans), a swamp (local american) ?L?? 15a in maths, the ratio sinh to cosh T?N? 20a scottish or dialect word meaning off the straight ?J?? 9d substance formed from oxidation of indigo I?A???? 19d egyptian christian whose church predates the muslim conquest 23d yellowish, fragrant, volatile oil occuring in almonds B?N?A?D?H?D? t thanx so much