| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] [adv] | 36198 |
|
| 2 | i [vb past] [Wh adv] | 779 |
|
| 3 | i [verb] why | 555 |
|
| 4 | [pron] [vb past] why | 481 |
|
| 5 | [pers pn] [vb past] why | 451 |
|
| 6 | i [vb past] why | 182 |
|
| 7 | i [vb past] why | 182 |
|
