unforeseen [Adjective] + difficulty [Noun]

Strength Strength Dispersion
A:
5
CHISQ:
33
AWT:
16,797,994
TTEST:
1.97
G2:
17.03
FAWT:
3.24
MI:
3.08
LOGLOG:
7.15
JD:
0.56
MI3:
7.73
DICE:
0.08
RANGE: