| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it could [vb infin] [prep] a | 53 |
|
| 2 | it could [verb] [prep] a | 53 |
|
| 3 | it could [verb] to a | 17 |
|
| 4 | it could lead [prep] a | 14 |
|
| 5 | it could lead [prep] a | 14 |
|
| 6 | it could [verb] as a | 10 |
|
| 7 | it could [verb] with a | 5 |
|
| 8 | it could [verb] in a | 5 |
|
