spasmodic [Adjective] + movement [Noun]

Strength Strength Dispersion
A:
3
CHISQ:
26.64
AWT:
23,615,614
TTEST:
1.57
G2:
13.85
FAWT:
2.3
MI:
3.43
LOGLOG:
5.43
JD:
0.43
MI3:
6.6
DICE:
0.03
RANGE: