| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] minutes | 175 |
|
| 2 | [prep] [art] 90 | 76 |
|
| 3 | [prep] 90 minutes | 65 |
|
| 4 | [art] 90 minutes | 21 |
|
