Frequency - Word Form
   1 accident-because
   1 belongs-quantity
   1 characterization
   1 coincidents-both
   1 demonstration-of
   1 demonstration-we
   1 investigation-if
   2 non-attributable
   1 science-geometry
   2 sense-impression
  12 sense-perception
   1 substratum-since
   1 unequivocal-then