| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they 've [been] work | 13 |
|
| 2 | they 've been work | 13 |
|
| 3 | they 've [be] working | 13 |
|
| 4 | they 've be work | 13 |
|
| 5 | they 've [be] work | 13 |
|
