| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] have been [prep] | 230 |
|
| 2 | that it [modal v] have been | 200 |
|
| 3 | that it have been [prep] | 16 |
|
| 4 | that it [modal v] have [prep] | 15 |
|
| 5 | that [modal v] have been [prep] | 15 |
|
