| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could have [verb] [adj] way | 15 |
|
| 2 | could have [verb] [det] way | 15 |
|
| 3 | could have [vb pp] [adj] way | 15 |
|
| 4 | could have [verb] either way | 10 |
|
| 5 | could have [verb] either way | 10 |
|
| 6 | could have gone [adj] way | 9 |
|
| 7 | could have go [adj] way | 9 |
|
