| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [vb pp] [prep] | 42050 |
|
| 2 | [vb pp] [n mass] [prep] | 1193 |
|
| 3 | are [n mass] [prep] | 263 |
|
| 4 | are [vb pp] [n mass] | 40 |
|
