| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [verb] been happening [prep] | 9 |
|
| 2 | [conj] have be happening [prep] | 9 |
|
| 3 | [conj] [verb] be happening [prep] | 9 |
|
| 4 | [that] [verb] be happening [prep] | 6 |
|
| 5 | that [verb] be happening [prep] | 6 |
|
| 6 | that [verb] be happening [prep] | 6 |
|
| 7 | [conj] [vb -s] be happening [prep] | 5 |
|
