tunnel [Noun] + roof [Noun]

Strength Strength Dispersion
A:
5
CHISQ:
0.8
AWT:
29,075,550
TTEST:
0.73
G2:
1.67
FAWT:
1.87
MI:
0.57
LOGLOG:
1.33
JD:
0.48
MI3:
5.22
DICE:
0.13
RANGE: