| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [pron] [prep] a | 3105 |
|
| 2 | [to-vb] [pron] [prep] a | 3105 |
|
| 3 | [verb] [pron] on a | 1158 |
|
| 4 | [to-vb] [pron] on [art] | 721 |
|
| 5 | [to-vb] [pron] on a | 192 |
|
