| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [prep] [adj] [adj] | 2586 |
|
| 2 | could [be] [vb pp] [prep] [adj] | 1413 |
|
| 3 | could [be] [vb pp] [prep] [adj] | 647 |
|
| 4 | could [be] [prep] [adj] [adj] | 9 |
|
| 5 | could [be] [vb pp] [adj] [adj] | 8 |
|
