| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is go on in the [noun] | 32 |
|
| 2 | is go on in the [noun] | 32 |
|
| 3 | is going on in the [noun] | 32 |
|
| 4 | is go on in the [noun sg] | 31 |
|
