happen [Verb] + chernobyl [Noun]

Strength Strength Dispersion
A:
5
CHISQ:
17.8
AWT:
12,387,497
TTEST:
1.82
G2:
12.22
FAWT:
4.39
MI:
2.42
LOGLOG:
5.63
JD:
0.56
MI3:
7.07
DICE:
0.03
RANGE: