| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [noun prp] 1990 [noun pl] | 23 |
|
| 2 | after [art] [noun prp] [adj] [noun pl] | 20 |
|
| 3 | after [art] [noun prp] 1990 [noun] | 10 |
|
| 4 | after [art] [noun prp] 1990 [noun pl] | 5 |
|
| 5 | after [art] [noun] 1990 [noun pl] | 5 |
|
