| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [v-ing] [prep] the | 234 |
|
| 2 | he has been [v-ing] [prep] | 75 |
|
| 3 | he has been [prep] the | 33 |
|
| 4 | he has been [v-ing] the | 15 |
|
