onerous [Adjective] + requirement [Noun]

Strength Strength Dispersion
A:
6
CHISQ:
67.67
AWT:
10,554,202
TTEST:
2.26
G2:
25.24
FAWT:
5.15
MI:
3.72
LOGLOG:
9.62
JD:
0.6
MI3:
8.89
DICE:
0.13
RANGE: