| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] on for several [noun] | 17 |
|
| 2 | [vb past] on for several [noun] | 6 |
|
| 3 | go on for several [noun] | 6 |
|
| 4 | on for several [noun] [prep] | 5 |
|
| 5 | on for several [noun] [prep] | 5 |
|
