| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] reason why [noun sg] | 62 |
|
| 2 | [art] reason why [noun sg] | 61 |
|
| 3 | [art] reason why [noun sg] | 61 |
|
| 4 | the reason why [noun sg] | 36 |
|
| 5 | the reason why [noun sg] | 36 |
|
| 6 | [adj] reason why [noun sg] | 24 |
|
| 7 | no reason why [noun sg] | 22 |
|
| 8 | one reason why [noun sg] | 22 |
|
| 9 | [num] reason why [noun sg] | 22 |
|
| 10 | no reason why [noun sg] | 22 |
|
| 11 | one reason why [noun sg] | 22 |
|
| 12 | [det] reason why [noun sg] | 10 |
|
| 13 | another reason why [noun sg] | 9 |
|
| 14 | another reason why [noun sg] | 9 |
|
| 15 | main reason why [noun sg] | 7 |
|
| 16 | main reason why [noun sg] | 7 |
|
| 17 | [num ord] reason why [noun sg] | 6 |
|
| 18 | reason why [art] [noun sg] | 263 |
|
| 19 | reason why [art] [noun sg] | 263 |
|
| 20 | reason why the [noun sg] | 204 |
|
| 21 | reason why the [noun sg] | 204 |
|
| 22 | reason why [adj] [noun sg] | 95 |
|
| 23 | reason why a [noun sg] | 57 |
|
| 24 | reason why a [noun sg] | 51 |
|
| 25 | reason why [det] [noun sg] | 50 |
|
| 26 | reason why [adj] [noun sg] | 42 |
|
| 27 | reason why this [noun sg] | 29 |
|
| 28 | reason why this [noun sg] | 29 |
|
| 29 | reason why [pron] [noun sg] | 18 |
|
| 30 | reason why [pos pn] [noun sg] | 18 |
|
