| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [adv] [prep] a | 2621 |
|
| 2 | [vb infin] [adv] [prep] a | 2621 |
|
| 3 | [verb] [adv] on a | 2204 |
|
| 4 | [vb infin] [adv] on [art] | 788 |
|
| 5 | [vb infin] [adv] on a | 171 |
|
