| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [prep] a [noun] | 16859 |
|
| 2 | [pron] [prep] a [noun] | 16859 |
|
| 3 | [pron] on [art] [noun] | 6145 |
|
| 4 | [pron] on [art] [noun] | 6145 |
|
| 5 | [pron] on a [noun] | 915 |
|
| 6 | [pron] on a [noun] | 861 |
|
