| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [v-ing] [pos pn] | 750 |
|
| 2 | [v-ing] [pos pn] first | 492 |
|
| 3 | to [pos pn] first | 256 |
|
| 4 | to [v-ing] first | 5 |
|
