| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] [verb] [to] [vb infin] | 273 |
|
| 2 | [Wh adv] [pron] [verb] [to] [vb infin] | 92 |
|
| 3 | how [pron] [verb] [to] [verb] | 37 |
|
| 4 | how [pron] [verb] [prep] [vb infin] | 37 |
|
| 5 | how [pron] [verb] [to] [vb infin] | 37 |
|
