| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] all [pron] time | 5 |
|
| 2 | could [vb infin] [adj] [pos pn] time | 5 |
|
| 3 | could [vb infin] all [pron] time | 5 |
|
| 4 | could [vb infin] [det] [pron] time | 5 |
|
