| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb base] been working for | 12 |
|
| 2 | i [vb base] been work for | 10 |
|
| 3 | [pers pn] have been work for | 6 |
|
| 4 | [pers pn] 've been work for | 6 |
|
