| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [prep] [art] | 790 |
|
| 2 | [Wh det] [modal v] [prep] [art] | 28 |
|
| 3 | which [modal v] [prep] [art] | 23 |
|
| 4 | which [modal v] [prep] [art] | 23 |
|
| 5 | which [modal v] [prep] [art] | 23 |
|
