| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] a [noun] | 20056 |
|
| 2 | [verb] on a [noun] | 8558 |
|
| 3 | [vb pp] on a [noun] | 3455 |
|
| 4 | [verb] [vb pp] on [noun] | 1453 |
|
| 5 | [verb] [vb pp] on a | 530 |
|
