| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] do they say | 7 |
|
| 2 | [adv] do they say | 5 |
|
| 3 | why do they say | 5 |
|
| 4 | why do they say | 5 |
|
| 5 | [adv] did they say | 5 |
|
