| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [pron] [is] [prep] | 202 |
|
| 2 | [verb] who [is] [prep] | 65 |
|
| 3 | know who [be] [prep] | 41 |
|
| 4 | know [Wh pn] [is] [prep] | 26 |
|
| 5 | know who [is] [prep] | 26 |
|
| 6 | know who [is] [prep] | 26 |
|
