常用的表示時間關系的標志詞包括：

1. 時間點：at, on, in

2. 時間段：for, during, over

3. 先后順序：before, after, then, next, last

4. 頻率：always, usually, often, sometimes, rarely, never

5. 過去、現在、將來：ago, now, today, yesterday, tomorrow, tonight, this week/month/year, last week/month/year, next week/month/year

6. 延續性：since, from, to, till, until

7. 程度：almost, nearly, just, already, yet, still

8. 比較：earlier, later, sooner, more, less

9. 轉折：meanwhile, meanwhile, however, nevertheless, still, yet

10. 接續：and, then, finally, eventually, afterwards, subsequently