| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have come about [prep] the | 19 |
|
| 2 | have come about [prep] a | 15 |
|
| 3 | has come about [prep] [art] | 14 |
|
| 4 | have come about as [art] | 14 |
|
| 5 | had come about [prep] [art] | 8 |
|
| 6 | have come about [prep] [art] | 7 |
|
| 7 | have come about through [art] | 6 |
|
| 8 | have come about in [art] | 5 |
|
