| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've been working [adv] | 32 |
|
| 2 | 've been working [adv prt] | 17 |
|
| 3 | 've been working on | 13 |
|
| 4 | 've been working on | 13 |
|
| 5 | 've been working hard | 9 |
|
| 6 | 've been working hard | 9 |
|
| 7 | 've been working too | 6 |
|
| 8 | 've been working too | 6 |
|
