| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | set up in [num] | 282 |
|
| 2 | set up in [num] | 282 |
|
| 3 | set up in [num] | 164 |
|
| 4 | set up in [num] | 94 |
|
| 5 | set up in [num] | 21 |
|
| 6 | set up in 1989 | 14 |
|
| 7 | set up in 1991 | 11 |
|
| 8 | set up in 1977 | 10 |
|
| 9 | set up in 1987 | 10 |
|
| 10 | set up in 1976 | 10 |
|
| 11 | set up in 1988 | 10 |
|
| 12 | set up in 1986 | 9 |
|
| 13 | set up in 1985 | 8 |
|
| 14 | set up in 1975 | 8 |
|
| 15 | set up in 1974 | 7 |
|
| 16 | set up in 1990 | 7 |
|
| 17 | set up in 1981 | 6 |
|
| 18 | set up in 1948 | 5 |
|
| 19 | set up in 1973 | 5 |
|
| 20 | set up in 1983 | 5 |
|
| 21 | set up in 1984 | 5 |
|
