| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [prep] [noun sg] at the time | 10 |
|
| 2 | not [prep] [noun sg] [prep] the time | 8 |
|
| 3 | [not/n't] in [noun sg] [prep] the time | 5 |
|
