| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a time when government | 5 |
|
| 2 | at a time when government | 5 |
|
| 3 | at a time when government | 5 |
|
| 4 | [prep] a time when government | 5 |
|
| 5 | a time when the government | 12 |
|
| 6 | a time when [art] government | 12 |
|
| 7 | a time when the government | 12 |
|
| 8 | a time when [art] government | 12 |
|
