"Paragraph phsl-t9-d1e261" . . . . . . . . . . . . "4" . "Summulae logicales, Tractatus 9, Sophisma, Paragraph phsl-t9-d1e261" . . "7" . . "0002" . "phsl-t9-d1e261" . "draft" . . "0007" . . .