| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [conj] [art] [noun sg] of | 57 |
|
| 2 | 1989 [conj] [art] [noun sg] of | 18 |
|
| 3 | in 1989 [conj] [art] [noun sg] | 9 |
|
| 4 | in 1989 [art] [noun sg] of | 9 |
|
