| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] 's been [v-ing] [prep] | 253 |
|
| 2 | [subord] [pron] 's been [prep] | 66 |
|
| 3 | [subord] [pron] 's been [v-ing] | 61 |
|
