| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it had not [been] for [det] | 8 |
|
| 2 | it had not been for [det] | 8 |
|
| 3 | it had n't [been] for [det] | 6 |
|
| 4 | it had not [been] for that | 5 |
|
