| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [vb infin] [pers pn] at the time | 15 |
|
| 2 | not [verb] it at the time | 13 |
|
| 3 | not know [pers pn] at the time | 6 |
|
| 4 | not know [pers pn] at the time | 6 |
|
