| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the 1990 budget | 63 |
|
| 2 | the 1990 world | 27 |
|
| 3 | the 1990 act | 19 |
|
| 4 | the 1990 election | 13 |
|
| 5 | the 1990 contract | 9 |
|
| 6 | the 1990 level | 8 |
|
| 7 | the 1990 figure | 7 |
|
| 8 | the 1990 season | 7 |
|
| 9 | the 1990 food | 7 |
|
| 10 | the 1990 commonwealth | 6 |
|
| 11 | the 1990 census | 6 |
|
| 12 | the 1990 edition | 5 |
|
| 13 | the 1990 report | 5 |
|
| 14 | the 1990 legislation | 5 |
|
