| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in 1990 [pers pn] be | 16 |
|
| 2 | in 1990 [pers pn] [be] | 16 |
|
| 3 | in 1990 [pers pn] [was/were] | 13 |
|
| 4 | in 1990 [pers pn] was | 12 |
|
| 5 | in 1990 it [be] | 11 |
|
