| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have be working on | 91 |
|
| 2 | they have be [verb] on | 62 |
|
| 3 | they have be [v-ing] on | 24 |
|
| 4 | they have be working [prep] | 20 |
|
| 5 | they have be working [prep] | 20 |
|
| 6 | they have [be] working on | 9 |
|
| 7 | they have be work on | 9 |
|
| 8 | they have be working on | 9 |
|
| 9 | they [verb] be working on | 9 |
|
