| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [adj] minutes at a time | 7 |
|
| 2 | [art] [det] minutes [prep] a time | 7 |
|
| 3 | [art] few minutes [prep] a time | 7 |
|
| 4 | [art] [adj] minutes [prep] a time | 7 |
|
| 5 | a [adj] minutes [prep] a time | 7 |
|
| 6 | [art] few minutes [prep] a time | 7 |
|
