| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [be] [vb pp] [prep] [adj] | 2005 |
|
| 2 | can then [be] [vb pp] [prep] | 245 |
|
| 3 | then [be] [vb pp] [prep] [adj] | 77 |
|
| 4 | can then [be] [vb pp] [adj] | 5 |
|
