| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have been [verb] [prep] | 1975 |
|
| 2 | that have been [verb] [prep] | 1552 |
|
| 3 | that it have been [verb] | 331 |
|
| 4 | that it have [verb] [prep] | 212 |
|
| 5 | that it have been [prep] | 16 |
|
