| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [be] [vb pp] on | 768 |
|
| 2 | [vb infin] [be] [vb pp] on | 192 |
|
| 3 | [vb infin] [Wh det] [be] [vb pp] | 178 |
|
| 4 | [vb infin] [Wh det] [be] on | 32 |
|
