| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] have been going on | 26 |
|
| 2 | [that] have been going on | 25 |
|
| 3 | that have been going on | 25 |
|
| 4 | that have been going on | 25 |
|
| 5 | [conj] has been going on | 12 |
|
| 6 | [conj] 's been going on | 8 |
|
| 7 | [conj] have been going on | 5 |
|
