| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] it [verb] | 1673 |
|
| 2 | [pron] [vb past] how [verb] | 269 |
|
| 3 | [pron] [vb past] how it | 46 |
|
| 4 | [pron] how it [verb] | 43 |
|
| 5 | [vb past] how it [verb] | 35 |
|
