| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] on [det] [noun] | 162 |
|
| 2 | [be] work on [det] [noun] | 49 |
|
| 3 | be work on [det] [noun] | 49 |
|
| 4 | been work [prep] [det] [noun] | 27 |
|
| 5 | been work on [adj] [noun] | 27 |
|
| 6 | [been] work on [det] [noun] | 14 |
|
