firmer [Adjective] + voice [Noun]

Strength Strength Dispersion
A:
6
CHISQ:
74.36
AWT:
20,717,547
TTEST:
2.28
G2:
26.31
FAWT:
2.62
MI:
3.84
LOGLOG:
9.92
JD:
0.53
MI3:
9.01
DICE:
0.06
RANGE: