| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [Wh det] it is [prep] | 17 |
|
| 2 | know what it is [prep] | 17 |
|
| 3 | know [Wh det] it is to | 8 |
|
| 4 | know [Wh det] it is to | 8 |
|
| 5 | know [Wh det] it is like | 7 |
|
| 6 | know [Wh det] it is like | 7 |
|
