| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] reason [Wh adv] [art] | 285 |
|
| 2 | [adj] reason [Wh adv] [art] | 161 |
|
| 3 | important [noun] [Wh adv] [art] | 16 |
|
| 4 | important reason [Wh adv] [art] | 10 |
|
| 5 | important reason [Wh adv] [art] | 10 |
|
| 6 | important reason [adv] [art] | 10 |
|
