| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] why [pron] [vb base] | 906 |
|
| 2 | [is] if [pron] [vb base] | 190 |
|
| 3 | why if [pron] [vb base] | 9 |
|
| 4 | [is] why if [pron] | 6 |
|
