| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pers pn] have been [v-ing] | 1041 |
|
| 2 | [pers pn] have been [v-ing] for | 755 |
|
| 3 | [subord] [pers pn] have been for | 105 |
|
