| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pron] [modal v] [verb] | 4324 |
|
| 2 | which [pron] [modal v] [vb infin] | 4252 |
|
| 3 | [pron] [pron] [modal v] have | 1862 |
|
| 4 | [Wh det] [pron] [modal v] have | 1002 |
|
| 5 | which [pron] [modal v] have | 457 |
|
| 6 | which [pron] [modal v] have | 450 |
|
