| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it had been [verb] [adv] for | 16 |
|
| 2 | it had been [vb pp] [adv] for | 12 |
|
| 3 | it had been [adv] [adj] for | 10 |
|
| 4 | it had been [adv] [adj] for | 8 |
|
