| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] is going on in [adj] | 6 |
|
| 2 | [Wh det] is [verb] on in [adj] | 6 |
|
| 3 | what is [verb] on in [adj] | 6 |
|
| 4 | [Wh det] is go on in [adj] | 6 |
|
| 5 | [Wh det] is [v-ing] on in [adj] | 6 |
|
