| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been working on [prep] | 15 |
|
| 2 | [pron] have [be] working on [prep] | 15 |
|
| 3 | [pron] have [been] working on [prep] | 15 |
|
| 4 | [pers pn] have [be] working on [prep] | 15 |
|
| 5 | [pron] have be working on [prep] | 15 |
|
| 6 | [pron] have [be] working on for | 8 |
|
| 7 | [pron] have [be] working on with | 6 |
|
| 8 | [pron] had [be] working on [prep] | 6 |
|
| 9 | [pron] 've [be] working on [prep] | 5 |
|
