| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] when the | 786 |
|
| 2 | 1989 when the | 27 |
|
| 3 | 1989 when the | 27 |
|
| 4 | 1990 when the | 26 |
|
| 5 | 1990 when the | 26 |
|
| 6 | 1991 when the | 17 |
|
| 7 | 1991 when the | 17 |
|
| 8 | 1986 when the | 14 |
|
| 9 | 1983 when the | 14 |
|
| 10 | 1992 when the | 14 |
|
| 11 | 1983 when the | 14 |
|
| 12 | 1986 when the | 14 |
|
| 13 | 1992 when the | 14 |
|
| 14 | 1987 when the | 13 |
|
| 15 | 6 when the | 13 |
|
| 16 | 6 when the | 13 |
|
| 17 | 1987 when the | 13 |
|
| 18 | 1984 when the | 12 |
|
| 19 | 1984 when the | 12 |
|
| 20 | 1980s when the | 11 |
|
| 21 | 1982 when the | 11 |
|
| 22 | 1982 when the | 11 |
|
| 23 | 1980s when the | 11 |
|
| 24 | 1988 when the | 10 |
|
| 25 | 1988 when the | 10 |
|
| 26 | 1960s when the | 10 |
|
| 27 | 1960s when the | 10 |
|
| 28 | 1970s when the | 9 |
|
| 29 | 1970s when the | 9 |
|
| 30 | 1974 when the | 8 |
|
