• 車(vehicle; chariot)

The character 車 is an ancient picture of a vehicle viewed from above, showing its axle and wheels.

• 口(mouth; door)
• 后(behind; empress (figuratively—one who rules from behind))

A mouth giving orders from behind the golden throne is the authority of an empress.

• ⺮(bamboo)
• 相(look at each other; support)

A bamboo box or trunk with two opposite sides facing each other looks like the character for "mutual" or "each other."

• 車(vehicle; chariot)

The character 車 is an ancient picture of a vehicle viewed from above, showing its axle and wheels.

• 口(mouth; door)
• 后(behind; empress (figuratively—one who rules from behind))

A mouth giving orders from behind the golden throne is the authority of an empress.

• ⺮(bamboo)
• 相(look at each other; support)

A bamboo box or trunk with two opposite sides facing each other looks like the character for "mutual" or "each other."