Modifiers matching linkage:

• flexible,
• chemical,
• formal,
• real,
• physical,
• collaborative,
• dynamic,
• mechanical,
• simple,
• enzymatic,
• stable,
• weak,
• serial,

Simple categories matching collaborative:

• program,
• activity,
• artifact,
• process,
• network,
• effort,
• works,
• document,
• job,
• entity,
• group,
• communication,
• work,
• medium,
• behaviour,
• event,
• action,
• play,
• individual,
• service,
• tool,
• relationship,
• component,
• project,
• interaction,
• practice,
• forum,
• content,
• task,
• association,
• enterprise,
• exchange,
• procedure,
• structure,
• linkage,
• observation,
• scheme,
• agreement,
• communications,
• programme,
• product,
• space,
• arrangement,
• skill,
• endeavour,
• measure,
• art,
• proposal,
• production,
• piece,