| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [that] have been going on | 21 |
|
| 2 | [noun sg] [that] have been going on | 15 |
|
| 3 | [noun pl] [that] have been going on | 6 |
|
| 4 | [that] have been going on [prep] | 15 |
|
| 5 | [that] have been going on [prep] | 15 |
|
| 6 | [that] have been going on for | 7 |
|
| 7 | [that] have been going on for | 7 |
|
