| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [vb mod] [pers pn] [vb infin] [pers pn] [det] | 11 |
|
| 2 | how [vb mod] [pers pn] [verb] it [det] | 6 |
|
| 3 | how could [pers pn] [verb] [pers pn] [det] | 5 |
|
| 4 | how [vb mod] [pers pn] [verb] [pers pn] all | 5 |
|
