| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] reason why the [adj] | 45 |
|
| 2 | [num] [noun] why the [adj] | 21 |
|
| 3 | [num] reason why the [adj] | 21 |
|
| 4 | [num] reason why [art] [adj] | 17 |
|
| 5 | [num] reason why [art] [adj] | 17 |
|
| 6 | [num] reason [adv] the [adj] | 16 |
|
| 7 | [num] reason why the [adj] | 16 |
|
| 8 | [num] reason why the [adj] | 16 |
|
| 9 | [num] [noun sg] why the [adj] | 16 |
|
| 10 | [num] reason [Wh adv] the [adj] | 16 |
|
