Theory

 Sections: (Top/Bottom)

Vintage/ Scary

Propel/Scary

Consume/Vintage

 Engine/Scary

 Consume/Engine

 Consume/Propel

Propel/Monster

Monster/Engine

 Scary/Vintage

 Scary/Propel

Scary/Engine

Scary/Propel

 Vintage/Consume

Monster/Vintage

Consume/Engine

Monster/Engine

Monster/Propel

Vintage/Monster