| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not at that [noun sg] | 38 |
|
| 2 | not at that time | 15 |
|
| 3 | not at that time | 15 |
|
| 4 | not at that stage | 11 |
|
| 5 | not at that stage | 11 |
|
