perceive [Adjective] + difficulty [Noun]

Strength Strength Dispersion
A:
9
CHISQ:
75.97
AWT:
11,947,259
TTEST:
2.71
G2:
30.63
FAWT:
4.55
MI:
3.37
LOGLOG:
10.68
JD:
0.64
MI3:
9.71
DICE:
0.13
RANGE: