| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and the reason why they | 10 |
|
| 2 | and the reason why they | 10 |
|
| 3 | and the reason [adv] they | 10 |
|
| 4 | and the reason [Wh adv] they | 10 |
|
| 5 | and the reason they [be] | 6 |
|
| 6 | and the reason they be | 6 |
|
