| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] 've been doing [prep] [pron] | 6 |
|
| 2 | [pron] 've been doing [prep] [pron] | 6 |
|
| 3 | 've [pron] been doing [prep] [pron] | 5 |
|
| 4 | 've [pers pn] been doing [prep] [pron] | 5 |
|
