unforeseen [Adjective] + difficulty [Noun]

Strength Strength Dispersion
A:
8
CHISQ:
222.35
AWT:
13,676,862
TTEST:
2.73
G2:
45.91
FAWT:
3.97
MI:
4.89
LOGLOG:
14.68
JD:
0.61
MI3:
10.89
DICE:
0.12
RANGE: