| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [verb] [prep] | 7376 |
|
| 2 | [to-vb] [to-vb] [prep] | 1184 |
|
| 3 | [verb] to respond [prep] | 366 |
|
| 4 | [to-vb] respond [prep] | 16 |
|
