| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [conj] [pron] could | 357 |
|
| 2 | [verb] and [pron] could | 203 |
|
| 3 | [v-ing] and [pron] [vb mod] | 175 |
|
| 4 | [v-ing] and [pron] [modal v] | 175 |
|
| 5 | [v-ing] and [pron] could | 32 |
|
