| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be perform [prep] [art] [adj] | 48 |
|
| 2 | be [prep] [art] [adj] time | 20 |
|
| 3 | perform [prep] [art] [adj] time | 13 |
|
| 4 | be perform [prep] [art] time | 7 |
|
