| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [verb] be [prep] | 487 |
|
| 2 | [verb] be happening [prep] | 95 |
|
| 3 | [conj] be happening [prep] | 43 |
|
| 4 | [conj] [verb] be happening | 13 |
|
