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