contraception [Noun] + effective [Adjective]

Strength Strength Dispersion
A:
5
CHISQ:
22.17
AWT:
14,850,855
TTEST:
1.88
G2:
13.82
FAWT:
3.66
MI:
2.65
LOGLOG:
6.15
JD:
0.56
MI3:
7.29
DICE:
0.1
RANGE: