| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [adv] [verb] | 4778 |
|
| 2 | [adv] is [verb] | 2261 |
|
| 3 | [to-vb] is [verb] | 1486 |
|
| 4 | [to-vb] [adv] is | 474 |
|
