| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [been] [verb] | 6115 |
|
| 2 | [verb] [been] [verb] for | 5399 |
|
| 3 | it [verb] [verb] for | 252 |
|
| 4 | it [verb] [been] for | 83 |
|
