Category Nuances for quad:

• new,
• common,
• geometric,
• major,
• large,
• complex,
• public,
• stabilizing,
• outer,
• stranded,
• open,
• individual,
• adjacent,
• motorized,
• basic,
• outdoor,
• larger,
• graphical,
• simple,
• tall,
• external,

Simple Categories for quad:

• space,
• primitive,
• area,
• unit,
• part,
• toy,
• muscle,
• object,
• thing,
• location,