| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been [v-ing] for | 755 |
|
| 2 | [noun prp] have been [v-ing] for | 143 |
|
| 3 | [noun prp] [pers pn] have been [v-ing] | 39 |
|
