| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] a | 35261 |
|
| 2 | [verb] a time | 387 |
|
| 3 | [verb] [to-vb] time | 273 |
|
| 4 | [to-vb] a time | 62 |
|
