| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] reason why the [adj] | 45 |
|
| 2 | one reason why [art] [adj] | 17 |
|
| 3 | one reason why [art] [adj] | 17 |
|
| 4 | [num] reason why the [adj] | 16 |
|
| 5 | one [noun] why the [adj] | 16 |
|
| 6 | one reason why the [adj] | 16 |
|
| 7 | one reason why the [adj] | 16 |
|
| 8 | one reason [adv] the [adj] | 16 |
|
| 9 | one reason why the [adj] | 16 |
|
| 10 | one reason [Wh adv] the [adj] | 16 |
|
| 11 | one [noun sg] why the [adj] | 16 |
|
| 12 | one reason why the [adj] | 16 |
|
