| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been | 68574 |
|
| 2 | [conj] have been | 7833 |
|
| 3 | [pron] [conj] have | 1546 |
|
| 4 | [pron] [conj] been | 20 |
|
