| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [adj] [conj] [vb -s] | 218 |
|
| 2 | in 1988 [conj] [verb] | 33 |
|
| 3 | [prep] 1988 [conj] [vb -s] | 12 |
|
