| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what went on [prep] the | 16 |
|
| 2 | [prep] what went on [prep] the | 16 |
|
| 3 | [prep] [Wh det] went on [prep] the | 16 |
|
| 4 | [prep] [pron] went on in the | 10 |
|
| 5 | about [pron] went on [prep] the | 9 |
|
