| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] when [art] | 1011 |
|
| 2 | [num] when [art] | 1003 |
|
| 3 | 1988 [adv] [art] | 19 |
|
| 4 | 1988 [Wh adv] [art] | 16 |
|
| 5 | 1988 when [art] | 13 |
|
| 6 | 1988 when [art] | 13 |
|
