| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [vb pp] [subord] [prep] | 109 |
|
| 2 | [vb pp] [subord] [vb -s] [prep] | 64 |
|
| 3 | are [vb pp] [subord] [vb -s] | 58 |
|
| 4 | are [vb pp] [vb -s] [prep] | 26 |
|
