cover [Noun] + manhole [Noun]

Strength Strength Dispersion
A:
24
CHISQ:
4,550.63
AWT:
5,975,378
TTEST:
4.87
G2:
221.67
FAWT:
9.1
MI:
7.58
LOGLOG:
34.75
JD:
0.68
MI3:
16.75
DICE:
0.87
RANGE: