| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could have [vb pp] [prep] [adj] [noun] | 97 |
|
| 2 | [modal v] have [vb pp] [prep] [adj] time | 31 |
|
| 3 | [vb mod] have [vb pp] [prep] [adj] time | 31 |
|
| 4 | could have [vb pp] [prep] [adj] time | 9 |
|
| 5 | could [vb infin] [vb pp] [prep] [adj] time | 9 |
|
| 6 | could [verb] [vb pp] [prep] [adj] time | 9 |
|
| 7 | could have [verb] [prep] [adj] time | 9 |
|
| 8 | could have [vb pp] [prep] [adj] time | 9 |
|
