| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he has been [v-ing] [noun] [prep] | 9 |
|
| 2 | he has been [v-ing] [noun] [prep] | 9 |
|
| 3 | he has been [v-ing] [noun pl] [prep] | 5 |
|
