clean [Adjective] + coal [Noun]

Strength Strength Dispersion
A:
27
CHISQ:
93.4
AWT:
17,797,304
TTEST:
4.21
G2:
49.46
FAWT:
3.05
MI:
2.4
LOGLOG:
11.39
JD:
0.46
MI3:
11.91
DICE:
0.54
RANGE: