immense [Adjective] + difficulty [Noun]

Strength Strength Dispersion
A:
22
CHISQ:
242.67
AWT:
4,927,990
TTEST:
4.33
G2:
77.51
FAWT:
11.03
MI:
3.69
LOGLOG:
16.47
JD:
0.77
MI3:
12.61
DICE:
0.31
RANGE: