| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | means [prep] [Wh det] he [modal v] | 8 |
|
| 2 | means [prep] which he [modal v] | 8 |
|
| 3 | means by [Wh det] he [modal v] | 8 |
|
| 4 | means [prep] [Wh det] he [vb mod] | 8 |
|
