| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] it [vb past] [adj] | 160 |
|
| 2 | [num] it [vb past] [adj] | 111 |
|
| 3 | 1987 [pron] [vb past] [adj] | 14 |
|
| 4 | 1987 [pers pn] [vb past] [adj] | 8 |
|
| 5 | 1987 it [vb past] [adj] | 5 |
|
| 6 | 1987 it [verb] [adj] | 5 |
|
| 7 | 1987 it [vb past] [adj] | 5 |
|
