| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [prep] | 1143 |
|
| 2 | [prep] [adj] minutes [prep] | 999 |
|
| 3 | [prep] a [adj] minutes | 779 |
|
| 4 | a [adj] minutes [prep] | 248 |
|
