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Illinois State University: French Literary Tenses
A concise explanation of the French literary tenses with examples and comparisons to spoken language. Has sample conjugations of auxiliary verbs as well as er, ir, re verbs.
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Orthonet Online Grammar Questions
Submit questions relative to grammar, usage/orthography, and receive reply by e-mail.
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Orthonet Quick Look Up to Check Orthography
Type in a noun or verb (infinitive only), and site quickly returns info and usage examples. Not a dictionary - provides sample phrases, notes on past participle agreement etc.