| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] on a [noun] | 681 |
|
| 2 | [verb] [adv] a sec | 15 |
|
| 3 | [verb] on [art] sec | 11 |
|
| 4 | [verb] on [art] sec | 11 |
|
| 5 | [verb] on a sec | 11 |
|
