| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have [verb] [pron] [prep] [art] | 211 |
|
| 2 | [pron] have know [pron] [prep] [art] | 23 |
|
| 3 | who [verb] know [pron] [prep] [art] | 6 |
|
| 4 | who have know [pron] [prep] [art] | 5 |
|
| 5 | [Wh pn] have know [pron] [prep] [art] | 5 |
|
