| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [adv] [pers pn] | 411 |
|
| 2 | in 1990 [adv] | 68 |
|
| 3 | in 1990 [pers pn] | 66 |
|
| 4 | 1990 [adv] [pers pn] | 26 |
|
