1998 1990 1992 1994
1992 1990 1998 1996
1996 1998 1999 1994
1998 1997 1999 1996
1990 1996 1998 1994
1993 1995 1997 1991
1995 1997 1999 1993
1990 1996 1999 1993
1996 1993 1995 1997
1999 1992 1990 1996