| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [to-vb] a [noun] | 447 |
|
| 2 | on [pron] [to-vb] [art] [noun] | 117 |
|
| 3 | on [pron] [to-vb] [art] [noun] | 117 |
|
| 4 | on [pron] [verb] a [noun] | 79 |
|
| 5 | on [pron] [to-vb] a [noun] | 43 |
|
