sentences: footprint looseness / exhibit forming occurs over a frequency of 300000000 age which is considered a very long space to a mankind
docs: looseness is movability. adult_human has 32_teeth footprint is area. footprint is trace. humans has 32_adult_teeth footprint_evidence is footprint. precocious_dentition is teething. looseness is unrestraint. footprint_evidence is evidence. if doodle occurs then trace occurs.