| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] [to-vb] | 513 |
|
| 2 | [adv] serve [to-vb] | 381 |
|
| 3 | has [adv] serve | 43 |
|
| 4 | has serve [to-vb] | 17 |
|
