| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] could [verb] | 13400 |
|
| 2 | [conj] [pron] that [verb] | 382 |
|
| 3 | [pron] that could [verb] | 101 |
|
| 4 | [conj] [pron] that could | 32 |
|
