Modified again a few lines

it's certainly more than I expected, but since it still isn't merged I figured I do these changes now.

dictsource/de_rules

@@ -125,9 +125,9 @@
         air (_     E:r
         akqu       %akv
     @A) al (_   'A:l
-     b) al       'A:l
-     g) al       'A:l
-     k) al       'A:l
+     b) al   (_  'A:l
+     g) al   (_  'A:l
+     k) al    (_ 'A:l
      n) al       'A:l
      r) al       'A:l
      t) al       'A:l