| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] in 1989 [pers pn] be | 5 |
|
| 2 | in [noun] 1989 [pers pn] be | 15 |
|
| 3 | in [noun prp] 1989 [pers pn] be | 15 |
|
| 4 | in 1989 [pers pn] be [verb] | 18 |
|
| 5 | in 1989 [pers pn] be [vb pp] | 15 |
|
