| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] why [pron] | 249 |
|
| 2 | [pron] understand why [pron] | 52 |
|
| 3 | i understand [adv] [pron] | 39 |
|
| 4 | i understand [Wh adv] [pron] | 28 |
|
| 5 | i understand why [pron] | 19 |
|
