| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [prep] [v-ing] [det] | 274 |
|
| 2 | [prep] [v-ing] at [det] | 249 |
|
| 3 | [vb infin] [prep] [v-ing] at | 65 |
|
| 4 | [vb infin] [prep] at [det] | 23 |
|
| 5 | [vb infin] [v-ing] at [det] | 20 |
|
