maintenance [Noun] + undertake [Verb]

Strength Strength Dispersion
A:
9
CHISQ:
27.51
AWT:
12,778,260
TTEST:
2.38
G2:
17.41
FAWT:
4.25
MI:
2.28
LOGLOG:
7.22
JD:
0.58
MI3:
8.62
DICE:
0.18
RANGE: