| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had n't been for | 121 |
|
| 2 | had n't been [adv prt] | 31 |
|
| 3 | had been [adv prt] for | 28 |
|
| 4 | n't been [adv prt] for | 24 |
|
