grateful [Adjective] + so [Adverb]

Strength Strength Dispersion
A:
50
CHISQ:
806.68
AWT:
2,289,363
TTEST:
-90.35
G2:
1,204.92
FAWT:
23.74
MI:
-3.78
LOGLOG:
-21.36
JD:
0.83
MI3:
7.5
DICE:
0.05
RANGE: