"Paragraph phsl-t3-d1e414" . . . . . . . . . . . . . "4" . "Summulae logicales, Tractatus 3, De quibusdam premittendis, Paragraph phsl-t3-d1e414" . . "18" . . "0018" . "phsl-t3-d1e414" . "draft" . . "0018" . . .