| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] bring about | 13 |
|
| 2 | it will [vb infin] about | 11 |
|
| 3 | it can [vb infin] about | 5 |
|
| 4 | it [vb mod] come about | 5 |
|
