The fact thatAllais sold the book, as well as his French grammar; 3.
He says that Vairasse (or, as he spells the name, Veiras) took the name of D'Allais in order to sell his book.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "allais" in a variety of sentences. We hope that you will now be able to make sentences using this word.