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Conjunction/Prior: E.g. "Grass is green and the sky is blue" here the "and" expresses no relation and it is not even the binary predicate. - "__ is green und__" is a two-place predicate and expresses a relation: the relation of the color contrast._____________Explanation of symbols: Roman numerals indicate the source, arabic numerals indicate the page number. The corresponding books are indicated on the right hand side. ((s)…): Comment by the sender of the contribution.
Objects of thought Oxford 1971
Arthur N. Prior
Papers on Time and Tense 2nd Edition Oxford 2003