| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [Wh det] is | 502 |
|
| 2 | [Wh det] is to | 376 |
|
| 3 | [vb infin] is to | 17 |
|
| 4 | [vb infin] [Wh det] to | 10 |
|
