| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [verb] [prep] [be] [adj] | 804 |
|
| 2 | are [vb pp] [prep] [be] [adj] | 625 |
|
| 3 | be seen [prep] [be] [adj] | 158 |
|
| 4 | [be] seen [prep] [be] [adj] | 158 |
|
| 5 | are see [prep] [be] [adj] | 21 |
|
| 6 | [am/are] seen [prep] [be] [adj] | 21 |
|
| 7 | are seen [prep] [be] [adj] | 21 |
|
