27.05.1917 22, 22, 439
03.06.1917 22, 23, 457
03.06.1917 22, 23, 458
24.06.1917 22, 26, 520
08.07.1917 22, 28, 564
05.08.1917 22, 32, 643
12.08.1917 22, 33, 664