| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [Wh adv] | 5887 |
|
| 2 | a [noun sg] [Wh adv] | 5832 |
|
| 3 | [art] reason [Wh adv] | 1361 |
|
| 4 | [art] reason [Wh adv] | 1361 |
|
| 5 | a reason [adv] | 83 |
|
| 6 | a reason [Wh adv] | 65 |
|
| 7 | a reason [Wh adv] | 65 |
|
