| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [conj] [verb] | 21274 |
|
| 2 | [conj] [verb] an | 4822 |
|
| 3 | [to-vb] [verb] an | 378 |
|
| 4 | [to-vb] [conj] an | 271 |
|
