longstanding [Adjective] + dispute [Noun]

Strength Strength Dispersion
A:
4
CHISQ:
83.92
AWT:
52,823,996
TTEST:
1.91
G2:
23.92
FAWT:
1.03
MI:
4.52
LOGLOG:
9.04
JD:
0.39
MI3:
8.52
DICE:
0.18
RANGE: