| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been [art] | 3024 |
|
| 2 | that [modal v] have been | 429 |
|
| 3 | that have been [art] | 102 |
|
| 4 | that [modal v] have [art] | 67 |
|
