| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [pers pn] [modal v] | 3232 |
|
| 2 | [pers pn] [modal v] [noun sg] | 1057 |
|
| 3 | how [modal v] [noun sg] | 102 |
|
| 4 | how [pers pn] [noun sg] | 14 |
|
