| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] know [prep] [be] | 99 |
|
| 2 | [Wh pn] [am/are] [prep] [be] | 18 |
|
| 3 | [Wh pn] [am/are] know [prep] | 12 |
|
