| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been [prep] a | 369 |
|
| 2 | [pron] have just been [prep] | 39 |
|
| 3 | [pron] have just been a | 18 |
|
| 4 | have just been [prep] a | 9 |
|
