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- "Without expecting any thanks, or anything of the sort," resumed Camilla, "I have remained in that state, hours and hours, and Raymond is a witness of the extent to which I have choked, and what the total inefficacy of ginger has been, and I have been heard at the piano-forte tuner's across the street, where the poor mistaken children have even supposed it to be pigeons cooing at a distance,—and now to be told—"Chapter 11 (59% in)
There are no more uses of "efficacy" in Great Expectations.
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