| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [Wh det] [pron] [vb mod] call | 9 |
|
| 2 | [det] [Wh det] [pers pn] [modal v] call | 8 |
|
| 3 | [det] what [pron] [modal v] call | 6 |
|
