| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in 1986 it [verb] | 8 |
|
| 2 | in 1986 it [vb past] | 8 |
|
| 3 | in 1986 it be | 7 |
|
| 4 | in 1986 it [was/were] | 7 |
|
| 5 | in 1986 it was | 7 |
|
| 6 | in 1986 it [be] | 7 |
|
