| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [pers pn] [was/were] | 167 |
|
| 2 | in 1986 [pers pn] | 55 |
|
| 3 | 1986 [pers pn] [was/were] | 22 |
|
| 4 | in 1986 [was/were] | 21 |
|
