| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] people | 73 |
|
| 2 | could [vb infin] people | 73 |
|
| 3 | could see people | 10 |
|
| 4 | could hear people | 6 |
|
| 5 | could make people | 5 |
|
