co-operation [Noun] + involve [Verb]

Strength Strength Dispersion
A:
13
CHISQ:
6.75
AWT:
9,034,268
TTEST:
1.82
G2:
6.67
FAWT:
6.02
MI:
1.02
LOGLOG:
3.76
JD:
0.72
MI3:
8.42
DICE:
0.1
RANGE: