09.01.1917 21, 41, 531
08.05.1917 22, 6, 66
17.07.1917 22, 16, 198
14.08.1917 22, 20, 252
28.08.1917 22, 22, 282
23.10.1917 22, 30, 378
25.12.1917 22, 39, 490
