| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be switch on [prep] the | 15 |
|
| 2 | [be] switched on [prep] the | 14 |
|
| 3 | [be] switch on in the | 7 |
|
| 4 | [was/were] switch on [prep] the | 5 |
|
