| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] for [art] | 387 |
|
| 2 | [vb mod] have been [v-ing] [art] | 107 |
|
| 3 | [vb mod] have been [v-ing] for | 55 |
|
| 4 | [vb mod] have been for [art] | 15 |
|
