| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [v-ing] for | 584 |
|
| 2 | [vb past] been [v-ing] him | 85 |
|
| 3 | been [v-ing] him for | 20 |
|
| 4 | [vb past] [v-ing] him for | 9 |
|
