| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [adj] [pers pn] [was/were] | 1292 |
|
| 2 | in 1990 [pron] [was/were] | 26 |
|
| 3 | [prep] 1990 [pers pn] [was/were] | 21 |
|
| 4 | [prep] 1990 [pers pn] [was/were] | 21 |
|
| 5 | in 1990 [pers pn] [be] | 16 |
|
| 6 | in 1990 [pers pn] [was/were] | 13 |
|
