| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] [prep] [adj] | 370 |
|
| 2 | have been working [adv] [prep] | 91 |
|
| 3 | have been working [prep] [adj] | 89 |
|
| 4 | been working [adv] [prep] [adj] | 22 |
|
| 5 | have been working [adv] [adj] | 17 |
|
