| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb -s] [vb infin] | 470 |
|
| 2 | how [verb] [vb infin] | 42 |
|
| 3 | [Wh adv] [vb -s] [vb infin] | 24 |
|
| 4 | how [vb -s] [verb] | 15 |
|
| 5 | how [vb -s] [vb infin] | 12 |
|
