| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a time when [noun sg] | 183 |
|
| 2 | a time when [noun pl] | 140 |
|
| 3 | a time when [noun prp] | 125 |
|
| 4 | a time when [n mass] | 17 |
|
| 5 | a time when people | 13 |
|
| 6 | a time when people | 13 |
|
| 7 | a time when britain | 8 |
|
| 8 | a time when britain | 8 |
|
| 9 | a time when woman | 7 |
|
| 10 | a time when women | 7 |
|
| 11 | a time when government | 5 |
|
