| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he has been [v-ing] [prep] | 75 |
|
| 2 | that has been [v-ing] [prep] | 29 |
|
| 3 | that he has been [v-ing] | 18 |
|
| 4 | that he has been [prep] | 8 |
|
