chromium/src/third_party/blink/web_tests/external/wpt/html/semantics/embedded-content/media-elements/track/track-element/resources/timings-whitespace.vtt

WEBVTT
Whitespace (U+0020, U+0009, U+000C) surrounding cue-timings separator ("-->") is optional

1
00:00:00.100 -->00:00:01.500
Single U+0020 SPACE left of cue-timings separator

2
00:00:00.100--> 00:00:01.500
Single U+0020 SPACE right of cue-timings separator

3
00:00:00.100	-->00:00:01.500
Single U+0009 TAB left of cue-timings separator

4
00:00:00.100-->	00:00:01.500
Single U+0009 TAB right of cue-timings separator

5
00:00:00.100-->00:00:01.500
Single U+000C FORM FEED left of cue-timings separator

6
00:00:00.100-->00:00:01.500
Single U+000C FORM FEED right of cue-timings separator

7
00:00:00.100   -->00:00:01.500
Several U+0020 SPACE left of cue-timings separator

8
00:00:00.100-->   00:00:01.500
Several U+0020 SPACE right of cue-timings separator

9
00:00:00.100			-->00:00:01.500
Several U+0009 TAB left of cue-timings separator

10
00:00:00.100-->			00:00:01.500
Several U+0009 TAB right of cue-timings separator

11
00:00:00.100-->00:00:01.500
Several U+000C FORM FEED left of cue-timings separator

12
00:00:00.100-->00:00:01.500
Several U+000C FORM FEED right of cue-timings separator