| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [vb mod] [verb] to [v-ing] | 8 |
|
| 2 | which [vb mod] [verb] to [verb] | 8 |
|
| 3 | [Wh det] [vb mod] [verb] to [verb] | 8 |
|
| 4 | [Wh det] [vb mod] [vb infin] to [verb] | 8 |
|
| 5 | [Wh det] [vb mod] lead to [verb] | 5 |
|
| 6 | [Wh det] [vb mod] lead to [verb] | 5 |
|
