insuperable [Adjective] + problem [Noun]

Strength Strength Dispersion
A:
20
CHISQ:
956.9
AWT:
6,605,099
TTEST:
4.38
G2:
129.69
FAWT:
8.23
MI:
5.63
LOGLOG:
24.34
JD:
0.79
MI3:
14.28
DICE:
0.07
RANGE: