| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] 've been at [pers pn] | 8 |
|
| 2 | [pers pn] 've been at [pers pn] | 8 |
|
| 3 | 've been [verb] at [pers pn] | 5 |
|
| 4 | 've been [v-ing] at [pers pn] | 5 |
|
