| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] since [adj] | 659 |
|
| 2 | [vb pp] since [num] | 546 |
|
| 3 | [vb pp] [prep] 1985 | 259 |
|
| 4 | [vb pp] [prep] 1985 | 259 |
|
| 5 | [verb] since 1985 | 26 |
|
| 6 | [vb pp] since 1985 | 20 |
|
| 7 | [vb pp] since 1985 | 20 |
|
