| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 1989 and the first | 6 |
|
| 2 | 1989 [conj] the first | 6 |
|
| 3 | 1989 [coord] the first | 6 |
|
| 4 | 1989 and the first | 6 |
|
