trench [Noun] + difficult [Adjective]

Strength Strength Dispersion
A:
4
CHISQ:
2.63
AWT:
22,045,960
TTEST:
1.09
G2:
3.76
FAWT:
2.47
MI:
1.14
LOGLOG:
2.28
JD:
0.39
MI3:
5.14
DICE:
0.04
RANGE: