| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [vb pp] [adv] in [adj] | 59 |
|
| 2 | [modal v] [be] [vb pp] [adv] in [adj] | 59 |
|
| 3 | could [be] [vb pp] [adv] [prep] [adj] | 52 |
|
| 4 | could [be] [vb pp] [adv] in [adj] | 17 |
|
| 5 | could [be] [vb pp] [adv] in [adj] | 13 |
|
| 6 | could [be] [vb pp] [adv] in [adj] | 8 |
|
| 7 | could [be] [verb] [adv] in [adj] | 8 |
|
