| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been going on [prep] | 94 |
|
| 2 | [noun sg] [vb -s] been going on | 34 |
|
| 3 | [noun sg] [vb -s] been going [prep] | 15 |
|
| 4 | [noun sg] [vb -s] been on [prep] | 6 |
|
