| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pers pn] [modal v] [verb] a | 212 |
|
| 2 | [Wh det] means [pers pn] [modal v] [verb] | 43 |
|
| 3 | means [pers pn] [modal v] [verb] a | 23 |
|
