| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] working [prep] [adj] | 456 |
|
| 2 | [be] on [prep] [adj] | 123 |
|
| 3 | [be] working on [prep] | 34 |
|
| 4 | working on [prep] [adj] | 8 |
|
