| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] could [verb] | 3802 |
|
| 2 | [adv] [indef pn] could [verb] | 147 |
|
| 3 | [adv] someone [modal v] [verb] | 68 |
|
| 4 | [adv] someone could [verb] | 11 |
|
