| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was not [vb pp] at | 106 |
|
| 2 | was [vb pp] at that | 37 |
|
| 3 | not [vb pp] at that | 20 |
|
| 4 | was not [vb pp] that | 10 |
|
