difficult [Adjective] + feat [Noun]

Strength Strength Dispersion
A:
8
CHISQ:
13.27
AWT:
19,221,329
TTEST:
1.98
G2:
10.7
FAWT:
2.83
MI:
1.75
LOGLOG:
5.24
JD:
0.61
MI3:
7.75
DICE:
0.07
RANGE: