| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [verb] [prep] [pers pn] | 5167 |
|
| 2 | how [pron] [modal v] [verb] [prep] | 362 |
|
| 3 | how [pron] [modal v] [verb] [pers pn] | 310 |
|
| 4 | how [pron] [verb] [prep] [pers pn] | 192 |
|
