| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had not been [vb pp] [prep] | 617 |
|
| 2 | had not [vb pp] [prep] that | 81 |
|
| 3 | had been [vb pp] [prep] that | 64 |
|
| 4 | not been [vb pp] [prep] that | 20 |
|
| 5 | had not been [prep] that | 12 |
|
