| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] only | 21829 |
|
| 2 | [vb infin] only | 1666 |
|
| 3 | occur [adv] | 277 |
|
| 4 | occur [adv] | 250 |
|
| 5 | occur only | 134 |
|
| 6 | occur only | 15 |
|
