| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [pron] [modal v] [vb infin] | 3142 |
|
| 2 | [conj] [Wh det] [pron] [modal v] [vb infin] | 507 |
|
| 3 | [conj] [prep] [Wh det] [pron] [modal v] | 197 |
|
| 4 | [conj] [prep] [pron] [modal v] [vb infin] | 111 |
|
| 5 | [conj] [prep] [Wh det] [modal v] [vb infin] | 54 |
|
