| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] in 1989 [adv] [pers pn] | 5 |
|
| 2 | in 1989 [adv] [pers pn] [verb] | 7 |
|
| 3 | in 1989 [adv] [pers pn] [vb past] | 7 |
|
