rock [Verb] + laughter [Noun]

Strength Strength Dispersion
A:
11
CHISQ:
715.93
AWT:
8,860,261
TTEST:
3.27
G2:
79.49
FAWT:
6.14
MI:
6.07
LOGLOG:
20.99
JD:
0.68
MI3:
12.99
DICE:
0.73
RANGE: