| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb -s] been [v-ing] on [prep] | 35 |
|
| 2 | [noun] has been [v-ing] on [prep] | 32 |
|
| 3 | [noun sg] [vb -s] been [v-ing] on [prep] | 28 |
|
| 4 | [noun] [vb -s] been going on [prep] | 27 |
|
| 5 | [noun] [vb -s] been [v-ing] on for | 16 |
|
| 6 | [noun prp] [vb -s] been [v-ing] on [prep] | 7 |
|
| 7 | [noun] [vb -s] been [v-ing] on in | 6 |
|
| 8 | work [vb -s] been [v-ing] on [prep] | 5 |
|
| 9 | work [vb -s] been [v-ing] on [prep] | 5 |
|
