| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | working on [adj] [noun sg] | 121 |
|
| 2 | been on [adj] [noun sg] | 76 |
|
| 3 | been working on [adj] | 36 |
|
| 4 | been working on [noun sg] | 11 |
|
| 5 | been working [adj] [noun sg] | 11 |
|
