| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [modal v] [verb] | 9411 |
|
| 2 | that [vb mod] [verb] | 9411 |
|
| 3 | [conj] could [verb] | 2363 |
|
| 4 | that could [verb] | 1108 |
|
