| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [det] [noun pl] | 3020 |
|
| 2 | [det] [noun pl] [vb -s] | 1980 |
|
| 3 | how [det] [vb -s] | 291 |
|
| 4 | how [noun pl] [vb -s] | 7 |
|
