| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at a time when [adj] [noun pl] | 61 |
|
| 2 | at a time when [det] [noun pl] | 27 |
|
| 3 | at a time when many [noun pl] | 8 |
|
| 4 | at a time when many [noun pl] | 8 |
|
| 5 | at a time when most [noun pl] | 7 |
|
| 6 | at a time when most [noun pl] | 7 |
|
| 7 | at a time when such [noun pl] | 5 |
|
| 8 | at a time when such [noun pl] | 5 |
|
| 9 | at a time when [adj] relations | 5 |
|
| 10 | at a time when [adj] numbers | 5 |
|
