ventilation [Noun] + hole [Noun]

Strength Strength Dispersion
A:
5
CHISQ:
14.23
AWT:
25,569,370
TTEST:
1.75
G2:
10.73
FAWT:
2.13
MI:
2.21
LOGLOG:
5.13
JD:
0.48
MI3:
6.85
DICE:
0.13
RANGE: