| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] a | 114257 |
|
| 2 | [prep] a variety | 2503 |
|
| 3 | [vb pp] a variety | 80 |
|
| 4 | [vb pp] [prep] variety | 9 |
|
