| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what [modal v] [adv] | 255 |
|
| 2 | [prep] what [modal v] [adv] | 241 |
|
| 3 | [prep] [pron] [modal v] now | 45 |
|
| 4 | [prep] what [modal v] now | 24 |
|
