| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in 1989 [pers pn] [verb] | 35 |
|
| 2 | in 1989 [pers pn] [vb past] | 32 |
|
| 3 | in 1989 he [verb] | 12 |
|
| 4 | in 1989 it [verb] | 6 |
|
| 5 | in 1989 they [verb] | 6 |
|
