| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be going on at [noun] | 18 |
|
| 2 | be go on at [noun sg] | 10 |
|
| 3 | was go on at [noun] | 8 |
|
| 4 | be go on at [noun prp] | 6 |
|
