| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] have been [prep] | 693 |
|
| 2 | [pron] have been [prep] that | 72 |
|
| 3 | [modal v] have been [prep] that | 24 |
|
| 4 | [pron] [modal v] have been that | 15 |
|
