| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [vb pp] at any time | 96 |
|
| 2 | could be [vb pp] at [adj] time | 19 |
|
| 3 | could be [vb pp] at any [noun] | 19 |
|
| 4 | could be [vb pp] at [det] time | 19 |
|
| 5 | could be [vb pp] at any [noun sg] | 19 |
|
| 6 | could be [verb] at any time | 14 |
|
| 7 | could be [vb pp] at any time | 14 |
|
| 8 | could be [vb pp] [prep] any time | 14 |
|
| 9 | could be [vb pp] at any time | 14 |
|
| 10 | could [be] [vb pp] at any time | 14 |
|
| 11 | could be [vb pp] at any time | 14 |
|
| 12 | could be [vb pp] [prep] any time | 14 |
|
| 13 | could be [vb pp] at any time | 14 |
|
| 14 | could [be] [vb pp] at any time | 14 |
|
