| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] happening on the | 14 |
|
| 2 | what [is] happening on the | 13 |
|
| 3 | what [is] happening on the | 13 |
|
| 4 | [Wh det] [is] happening on the | 13 |
|
| 5 | [is] happening on the [noun] | 14 |
|
| 6 | [is] happening on the [noun sg] | 11 |
|
