| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh adv] [verb] [pers pn] [vb infin] | 146 |
|
| 2 | how [Wh adv] [verb] [pers pn] [vb infin] | 14 |
|
| 3 | how [verb] [Wh adv] [verb] [pers pn] | 5 |
|
