| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] [noun] it could | 40 |
|
| 2 | [prep] [det] [noun sg] it could | 28 |
|
| 3 | [prep] [det] [noun pl] it could | 11 |
|
| 4 | [prep] [det] case it could | 9 |
|
| 5 | [prep] [det] case it could | 5 |
|
| 6 | [prep] [det] it could [verb] | 6 |
|
| 7 | [prep] [det] it could [vb infin] | 6 |
|
