$ grep TimeControl event.pgn |grep -n T
1:[TimeControl "1800+5"]
2:[TimeControl "1800+5"]
3:[TimeControl "1800+5"]
4:[TimeControl "1800+5"]
5:[TimeControl "1800+5"]
6:[TimeControl "1800+5"]
7:[TimeControl "1800+5"]
8:[TimeControl "1800+5"]
9:[TimeControl "1800+5"]
10:[TimeControl "1800+5"]
11:[TimeControl "1800+5"]
12:[TimeControl "1800+5"]
13:[TimeControl "1800+5"]
14:[TimeControl "1800+5"]
15:[TimeControl "1800+5"]
16:[TimeControl "1800+5"]
17:[TimeControl "1800+5"]
18:[TimeControl "1800+5"]
19:[TimeControl "1800+5"]
20:[TimeControl "1800+5"]
21:[TimeControl "1800+5"]
22:[TimeControl "1800+5"]
23:[TimeControl "1800+5"]
24:[TimeControl "1800+5"]
25:[TimeControl "1800+5"]
26:[TimeControl "1800+5"]
27:[TimeControl "1800+5"]
28:[TimeControl "1800+5"]
29:[TimeControl "1800+5"]
30:[TimeControl "1800+5"]
31:[TimeControl "1800+5"]
32:[TimeControl "1800+5"]
33:[TimeControl "960+4"]
34:[TimeControl "960+4"]
35:[TimeControl "960+4"]
36:[TimeControl "960+4"]
37:[TimeControl "960+4"]
38:[TimeControl "960+4"]
39:[TimeControl "960+4"]
40:[TimeControl "960+4"]
41:[TimeControl "480+3"]
42:[TimeControl "480+3"]
43:[TimeControl "480+3"]
44:[TimeControl "480+3"]
45:[TimeControl "480+3"]
46:[TimeControl "480+3"]
47:[TimeControl "480+3"]
48:[TimeControl "480+3"]
49:[TimeControl "240+2"]
50:[TimeControl "240+2"]
51:[TimeControl "240+2"]
52:[TimeControl "240+2"]
53:[TimeControl "240+2"]
54:[TimeControl "240+2"]
55:[TimeControl "240+2"]
56:[TimeControl "240+2"]
57:[TimeControl "120+1"]
58:[TimeControl "120+1"]
59:[TimeControl "120+1"]
60:[TimeControl "120+1"]
61:[TimeControl "120+1"]
62:[TimeControl "120+1"]
63:[TimeControl "120+1"]
64:[TimeControl "120+1"]
65:[TimeControl "60+1"]
66:[TimeControl "60+1"]
67:[TimeControl "60+1"]
68:[TimeControl "60+1"]
69:[TimeControl "60+1"]
70:[TimeControl "60+1"]
71:[TimeControl "60+1"]
72:[TimeControl "60+1"]
73:[TimeControl "60+1"]
74:[TimeControl "60+1"]
75:[TimeControl "60+1"]
76:[TimeControl "60+1"]
77:[TimeControl "60+1"]
78:[TimeControl "60+1"]
79:[TimeControl "60+1"]
80:[TimeControl "60+1"]
81:[TimeControl "60+1"]
82:[TimeControl "60+1"]
83:[TimeControl "60+1"]
84:[TimeControl "60+1"]
85:[TimeControl "60+1"]
86:[TimeControl "60+1"]
87:[TimeControl "60+1"]
88:[TimeControl "60+1"]