| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] 've [adv] been at | 8 |
|
| 2 | [pron] 've [adv] been at | 8 |
|
| 3 | 've [adv] been [adj] at | 9 |
|
| 4 | 've [adv] been [verb] at | 9 |
|
| 5 | 've [adv] been [adj] at | 9 |
|
| 6 | 've [adv] been look at | 8 |
|
| 7 | 've [adv] been looking at | 7 |
|
| 8 | 've [adv] been good at | 7 |
|
| 9 | 've [adv] been good at | 7 |
|
| 10 | 've [adv] been [v-ing] at | 7 |
|
