| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [that] [pers pn] could [verb] [art] | 170 |
|
| 2 | [v-ing] [that] [pers pn] [modal v] [verb] [art] | 113 |
|
| 3 | [v-ing] [conj] [pers pn] could [verb] [art] | 26 |
|
| 4 | [v-ing] [that] [pron] could [verb] [art] | 12 |
|
