4d) Try this, having ousted current invaders (5)
12a) Make much of mother's crops due to change (4-7) ???? ????U??
14a) Catholic, former German, holds strange charm for vicar (9) ??????M??
16a) He flies out, catching odd lift in time for eating (5,4) S??? ????
19a) Absorb procreation after training (11) I?C????????
All help much appreciated.