| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [pers pn] not been [prep] | 140 |
|
| 2 | had [pers pn] not [been] [prep] | 140 |
|
| 3 | had it not [been] [prep] | 136 |
|
| 4 | had [pers pn] not [been] for | 133 |
|
