| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | going on [prep] [det] [noun] | 70 |
|
| 2 | been going on [prep] [noun] | 46 |
|
| 3 | been going on [prep] [det] | 23 |
|
| 4 | been going [prep] [det] [noun] | 9 |
|
