No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adv] know at the time | 15 | |
2 | not know at the time | 14 | |
3 | [not/n't] know at the time | 14 | |
4 | n't know at the time | 12 | |
5 | know [pers pn] at the time | 13 | |
6 | know [pron] at the time | 13 | |
7 | know it at the time | 12 | |
8 | know it at the time | 12 |