| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [adv] for a | 385 |
|
| 2 | [verb] on for a | 192 |
|
| 3 | [vb infin] on [prep] a | 105 |
|
| 4 | [vb infin] on for [art] | 45 |
|
| 5 | [vb infin] on for [art] | 45 |
|
| 6 | [vb infin] on for a | 34 |
|
