| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the best of times [conj] | 10 |
|
| 2 | at the best [prep] times [coord] | 10 |
|
| 3 | at the best [prep] times and | 7 |
|
| 4 | at the best [prep] times and | 7 |
|
