| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | she have been working | 48 |
|
| 2 | she had been working | 26 |
|
| 3 | she 'd been working | 9 |
|
| 4 | she has been working | 7 |
|
| 5 | she 's been working | 6 |
|
