| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [pron] [verb] [adj] [noun] | 172 |
|
| 2 | [adv] [pron] [verb] [adj] [n mass] | 99 |
|
| 3 | [Wh adv] [pron] [verb] [adj] [n mass] | 27 |
|
| 4 | why [pron] [verb] [adj] [n mass] | 6 |
|
