| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] 's been going on | 48 |
|
| 2 | 's been going on [prep] | 26 |
|
| 3 | [pron] 's been going [prep] | 26 |
|
| 4 | [pron] 's been on [prep] | 7 |
|
