| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] [prep] | 55525 |
|
| 2 | it have been [verb] | 6114 |
|
| 3 | it have [verb] [prep] | 3030 |
|
| 4 | it have been [prep] | 611 |
|
| 5 | it been [verb] [prep] | 28 |
|
