Condition iii) ensures that the truth-rules for the sentential connectives and quantifiers are satisfied within one and the same valuation νₛ.
I had the unenviable job of clearing one for somebody not long ago and the obstruction turned out to be a number of vampire's teabags gathered in a mass.
He never once took her name in vain among the fellows: and she had not been a very good girl, either.
Land, it is said, unlike air or flowing water, is not a wandering thing, and is by its nature demarcatable and divisible;
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DiQt（ディクト）
無料
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