| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be going on [prep] some [noun] | 14 |
|
| 2 | been going on [prep] some [noun] | 14 |
|
| 3 | [be] going on [prep] some [noun] | 14 |
|
| 4 | [been] going on [prep] some [noun] | 14 |
|
