| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] on [prep] some time | 32 |
|
| 2 | [vb past] [adv] [prep] some time | 27 |
|
| 3 | [vb past] on [prep] some [noun] | 22 |
|
| 4 | [vb past] on [prep] some [noun sg] | 20 |
|
| 5 | [vb past] on [prep] some time | 11 |
|
| 6 | [vb past] on [prep] [det] time | 11 |
|
| 7 | [vb past] on [prep] some time | 11 |
|
| 8 | [vb past] on [prep] [adj] time | 11 |
|
| 9 | [vb past] on [prep] some time | 11 |
|
