-
animal:sign,
-
physical:evidence,
-
new:evidence,
-
symbolic:form,
-
important:evidence,
-
related:evidence,
-
forensic:evidence,
-
optical:attribute,
-
tangible:evidence,
-
geologic:age,
-
small:sign,
-
hard:evidence,
-
biological:evidence,
-
visible:evidence,
-
traditional:evidence,
-
animal:clue,
-
physical:attribute,
-
additional:evidence,
-
defined:clue,
-
natural:sign,
-
physical:manifestation,
-
visible:mark,
-
structural:attribute,
-
scientific:evidence,
-
informal:group,
Category Nuances for footprint:
-
forensic,
-
physical,
-
tangible,
-
informal,
-
animal,
-
hard,
-
natural,
-
biological,
-
geologic,
-
traditional,
-
visible,
-
structural,
-
small,
-
related,
-
important,
-
scientific,
-
symbolic,
-
optical,
-
defined,
-
additional,
-
new,
Simple Categories for footprint: