| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] when the | 791 |
|
| 2 | [num] when the | 786 |
|
| 3 | 1980s [adv] the | 13 |
|
| 4 | 1980s when [art] | 12 |
|
| 5 | 1980s when [art] | 12 |
|
| 6 | 1980s when the | 11 |
|
| 7 | 1980s [Wh adv] the | 11 |
|
| 8 | 1980s when the | 11 |
|
| 9 | 1980s when the | 11 |
|
