| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] is [conj] it could [verb] | 11 |
|
| 2 | [noun] is [conj] it could [verb] | 11 |
|
| 3 | [noun] is [conj] it could [vb infin] | 11 |
|
| 4 | [noun] is [that] it could [verb] | 11 |
|
| 5 | [noun] is [conj] it could [verb] | 11 |
|
| 6 | [noun] is that it could [verb] | 11 |
|
| 7 | [noun] is that it could [verb] | 11 |
|
