| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] minutes | 780 |
|
| 2 | a [adj] minutes ' | 45 |
|
| 3 | [prep] [adj] minutes ' | 41 |
|
| 4 | [prep] a [adj] ' | 11 |
|
