| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [been] [verb] for | 1825 |
|
| 2 | [vb -s] [been] work [prep] | 137 |
|
| 3 | [verb] [been] work for | 69 |
|
| 4 | [vb -s] [be] work for | 26 |
|
