| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have [adv] been [adv] | 1187 |
|
| 2 | [noun] have been working [adv] | 45 |
|
| 3 | have [adv] been working [adv] | 25 |
|
| 4 | [noun] have [adv] been working | 23 |
|
