| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [det] [verb] [pron] [vb infin] | 432 |
|
| 2 | how [det] [vb -s] [pron] [verb] | 60 |
|
| 3 | [adv] [det] [vb -s] [pron] [vb infin] | 55 |
|
| 4 | how [adj] [vb -s] [pron] [vb infin] | 54 |
|
