| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have [adv] been [adv] | 1457 |
|
| 2 | [pron] have been working [adv] | 85 |
|
| 3 | [pron] have [adv] been working | 39 |
|
| 4 | have [adv] been working [adv] | 25 |
|
