four-speed [Adjective] + gearbox [Noun]

Strength Strength Dispersion
A:
9
CHISQ:
109,233.81
AWT:
21,695,998
TTEST:
3
G2:
173.12
FAWT:
2.51
MI:
13.57
LOGLOG:
43.01
JD:
0.52
MI3:
19.91
DICE:
5.59
RANGE: