protracted [Adjective] + campaign [Noun]

Strength Strength Dispersion
A:
4
CHISQ:
15.32
AWT:
19,272,886
TTEST:
1.65
G2:
10.96
FAWT:
2.82
MI:
2.5
LOGLOG:
4.99
JD:
0.51
MI3:
6.5
DICE:
0.07
RANGE: