| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [adv] be [vb pp] [adj] | 52 |
|
| 2 | could [adv] [be] [vb pp] [adj] | 43 |
|
| 3 | could [adv] [be] made [adj] | 14 |
|
| 4 | could only [be] [vb pp] [adj] | 11 |
|
| 5 | could [adv] [be] called [adj] | 9 |
|
| 6 | could [adv] [be] considered [adj] | 9 |
|
| 7 | could [adv] [be] [vb pp] available | 8 |
|
| 8 | could [adv] [be] [vb pp] available | 8 |
|
| 9 | could also [be] [vb pp] [adj] | 5 |
|
