| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be working on [adj] | 10 |
|
| 2 | [modal v] be working on [adj] | 10 |
|
| 3 | [prep] be working on [adj] | 9 |
|
| 4 | to be working on [adj] | 8 |
|
| 5 | to be working on [adj] | 8 |
|
| 6 | [prep] be working on [adj] | 8 |
|
| 7 | be working on [art] [adj] | 12 |
|
| 8 | be working on [art] [adj] | 12 |
|
| 9 | be working on a [adj] | 7 |
|
| 10 | be working on a [adj] | 7 |
|
| 11 | be working on the [adj] | 5 |
|
| 12 | be working on the [adj] | 5 |
|
| 13 | be working on [adj] [noun] | 12 |
|
| 14 | be working on [adj] [noun sg] | 7 |
|
| 15 | be working on [adj] [noun pl] | 5 |
|
