| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 1990 budget | 134 |
|
| 2 | 1990 overview | 130 |
|
| 3 | 1990 world | 37 |
|
| 4 | 1990 election | 22 |
|
| 5 | 1990 act | 19 |
|
| 6 | 1990 report | 14 |
|
| 7 | 1990 issue | 14 |
|
| 8 | 1990 contract | 12 |
|
| 9 | 1990 edition | 11 |
|
| 10 | 1990 census | 9 |
|
| 11 | 1990 level | 9 |
|
| 12 | 1990 figure | 9 |
|
| 13 | 1990 conference | 8 |
|
| 14 | 1990 season | 8 |
|
| 15 | 1990 agreement | 8 |
|
| 16 | 1990 decision | 8 |
|
| 17 | 1990 food | 7 |
|
| 18 | 1990 legislation | 6 |
|
| 19 | 1990 page | 6 |
|
| 20 | 1990 commonwealth | 6 |
|
| 21 | 1990 summit | 5 |
|
| 22 | 1990 production | 5 |
|
| 23 | 1990 environment | 5 |
|
| 24 | 1990 defence | 5 |
|
