148 - 4×4×8: Learning to Ride a Bike

TRAIN / CAB

VAN / CAR

BRO / LIT

BUS / BIKE

BETA / ZETA

COACH / TUTOR

INSTRUCT / GROUND

XI / PI

ETA / THETA

RHO / PHO

JET / PLANE

ANT / TAN

SCHOOL / EDUCATE

TRAM / TRUCK

CHI / PHI

DISCIPLINE / EDIFY