grasp [Verb] + difficult [Adjective]

Strength Strength Dispersion
A:
27
CHISQ:
75.99
AWT:
3,182,947
TTEST:
4.06
G2:
43.36
FAWT:
17.08
MI:
2.2
LOGLOG:
10.45
JD:
0.8
MI3:
11.71
DICE:
0.23
RANGE: