necessary [Adjective] + rarely [Adverb]

Strength Strength Dispersion
A:
9
CHISQ:
91.12
AWT:
12,556,868
TTEST:
-32.16
G2:
146.76
FAWT:
4.33
MI:
-3.55
LOGLOG:
-11.26
JD:
0.68
MI3:
2.79
DICE:
0.08
RANGE: