| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] [modal v] [verb] [prep] [adj] | 305 |
|
| 2 | [Wh det] [pers pn] [modal v] [verb] [prep] [adj] | 286 |
|
| 3 | [pron] it [modal v] [verb] [prep] [adj] | 28 |
|
| 4 | [Wh det] it [modal v] [verb] [prep] [adj] | 23 |
|
