contraceptive [Adjective] + failure [Noun]

Strength Strength Dispersion
A:
4
CHISQ:
37.75
AWT:
41,046,830
TTEST:
1.82
G2:
17.23
FAWT:
1.32
MI:
3.5
LOGLOG:
7
JD:
0.39
MI3:
7.5
DICE:
0.09
RANGE: