longstanding [Adjective] + dispute [Noun]

Strength Strength Dispersion
A:
9
CHISQ:
1,001.2
AWT:
52,821,707
TTEST:
2.97
G2:
77.17
FAWT:
1.03
MI:
6.82
LOGLOG:
21.63
JD:
0.36
MI3:
13.16
DICE:
0.4
RANGE: