| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who are [verb] [prep] | 982 |
|
| 2 | [pron] are know [prep] | 140 |
|
| 3 | who [be] know [prep] | 67 |
|
| 4 | who be know [prep] | 67 |
|
| 5 | who are know [prep] | 11 |
|
| 6 | who [am/are] know [prep] | 11 |
|
