| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it had [adv] [been] for | 180 |
|
| 2 | it had [adv] [been] [det] | 13 |
|
| 3 | had [adv] [been] for [det] | 10 |
|
| 4 | it [adv] [been] for [det] | 7 |
|
