| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] [verb] at the time | 74 |
|
| 2 | [was/were] [not/n't] [verb] at the [noun] | 69 |
|
| 3 | [was/were] [not/n't] [verb] at the [noun sg] | 63 |
|
| 4 | [be] [not/n't] [verb] at the time | 30 |
|
| 5 | [was/were] [not/n't] [verb] [prep] the time | 26 |
|
| 6 | [was/were] [not/n't] [verb] [prep] the time | 26 |
|
| 7 | [was/were] [not/n't] [verb] at [art] time | 23 |
|
| 8 | [was/were] [not/n't] [verb] at the time | 23 |
|
| 9 | [was/were] [not/n't] [verb] at the time | 23 |
|
| 10 | [was/were] [not/n't] [verb] at the time | 23 |
|
| 11 | [was/were] [not/n't] [verb] at [art] time | 23 |
|
