| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [pron] have [be] working on | 8 |
|
| 2 | [Wh det] [pron] have [be] [v-ing] on | 8 |
|
| 3 | [Wh det] [pron] have [be] [verb] on | 8 |
|
| 4 | [Wh det] [pron] have [be] working [adv] | 7 |
|
| 5 | [Wh det] [pron] have [be] working [adv prt] | 6 |
|
| 6 | [Wh det] [pron] have [be] working on | 5 |
|
| 7 | [Wh det] [pron] have [be] work on | 5 |
|
| 8 | [Wh det] [pron] [verb] [be] working on | 5 |
|
