strenuous [Adjective] + attempt [Noun]

Strength Strength Dispersion
A:
6
CHISQ:
81.87
AWT:
12,922,851
TTEST:
2.29
G2:
27.42
FAWT:
4.21
MI:
3.96
LOGLOG:
10.24
JD:
0.6
MI3:
9.13
DICE:
0.09
RANGE: