| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why it [verb] | 372 |
|
| 2 | [adv] it went | 173 |
|
| 3 | why it [vb past] | 157 |
|
| 4 | why [pron] went | 86 |
|
| 5 | [Wh adv] it went | 54 |
|
| 6 | why it go | 7 |
|
| 7 | why it went | 5 |
|
