| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [Wh adv] so many | 15 |
|
| 2 | is [Wh adv] [adv] many | 15 |
|
| 3 | is [Wh adv] so many | 15 |
|
| 4 | is why [adv] many | 12 |
|
