| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] who have been [v-ing] on | 18 |
|
| 2 | [noun] who have [been] [v-ing] on | 18 |
|
| 3 | [noun] who have [be] [v-ing] on | 18 |
|
| 4 | [noun] who have be [v-ing] on | 18 |
|
| 5 | [noun sg] who have [be] [v-ing] on | 13 |
|
| 6 | [noun] who had [be] [v-ing] on | 9 |
|
| 7 | [noun] who have [be] working on | 6 |
|
| 8 | [noun] who has [be] [v-ing] on | 5 |
|
