Modifiers matching distribution:

• mechanical,
• restricted,
• spatial,
• underlying,
• physical,
• special,
• popular,
• traditional,
• public,
• complex,
• available,
• macroscopic,
• light,
• external,
• regular,
• theatrical,
• simple,
• standard,
• continuous,
• atomic,
• common,
• narrow,
• mathematical,
• complicated,
• major,
• stock,
• geographic,
• syntactic,
• modern,
• geographical,
• familiar,
• vertical,
• original,
• global,
• uniform,
• aesthetic,
• defined,
• morphological,
• statistical,
• logistic,
• informational,
• written,
• thermal,
• commercial,
• odd,
• size,

Simple categories matching vertical:

• drain,
• device,
• market,
• surface,
• extent,
• obstacle,
• domain,
• object,
• substrate,
• structure,
• datum,
• direction,
• distance,
• part,
• support,
• measure,
• loading,
• barrier,
• arena,
• access,
• area,
• property,
• obstruction,
• industry,
• terms,
• passage,
• post,
• image,
• sector,
• panel,
• relationship,
• form,
• process,
• furnishing,
• feature,
• subject,
• line,
• unit,
• website,
• member,
• length,
• medium,
• space,
• pipe,
• wall,
• edge,
• function,
• restraint,
• attribute,
• door,
• representation,
• cylinder,
• topic,
• format,
• siding,
• construction,
• margin,
• installation,
• information,
• result,
• control,
• pillar,
• route,
• column,
• transport,
• service,
• passageway,
• position,
• drainage,
• pole,
• level,
• institution,
• dimension,
• artefact,
• marker,
• articulation,
• interval,
• search,
• organization,
• biped,
• section,
• force,
• break,
• application,
• item,
• component,
• sign,
• mall,
• shaft,
• opening,
• artifact,
• field,
• picture,
• business,
• activity,
• improvement,
• load,
• thing,
• gradient,
• boundary,
• steps,
• excavation,
• plane,
• engine,
• strand,
• enterprise,
• upright,
• content,
• movement,
• system,
• ground,
• distribution,
• hierarchy,
• solution,
• shape,
• infrastructure,
• standard,
• formation,