Modifiers matching exchange:

• intellectual,
• foreign,
• cultural,
• organized,
• electronic,
• relational,
• academic,
• current,
• thermal,
• medium,
• symbolic,
• verbal,
• informal,
• economic,
• social,
• quantifiable,
• involuntary,
• military,
• oral,
• physical,
• collaborative,
• meaningful,
• commercial,
• genetic,
• past,
• prior,
• interpersonal,
• significant,
• future,
• formal,

Simple categories matching relational:

• quantity,
• quality,
• phenomenon,
• operations,
• attribute,
• values,
• process,
• terms,
• structure,
• property,
• artifact,
• distinction,
• configuration,
• trait,
• data,
• exchange,
• representation,
• issue,
• engine,
• concept,
• attitude,
• aggression,
• computation,
• feature,
• information,
• entity,
• system,
• knowledge,
• assets,
• variable,
• operator,
• goal,
• state,
• database,
• marker,
• interaction,
• location,
• constraint,
• skill,
• characteristic,