| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] best of times | 124 |
|
| 2 | at [art] best [prep] times | 124 |
|
| 3 | at the best [prep] times | 124 |
|
| 4 | at the best [prep] times | 124 |
|
