| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [to-vb] [adv] | 717 |
|
| 2 | [modal v] [to-vb] [noun sg] | 601 |
|
| 3 | [to-vb] [adv] [noun sg] | 421 |
|
| 4 | [modal v] [adv] [noun sg] | 289 |
|
