the mind > language > linguistics > [adverb] > by means of specific linguistic analysis
the mind > language > linguistics > study of speech sound > [adverb] > biuniquely
1975 N. Chomsky vii. 187 We..require that P be related biuniquely to ρτ, in the sense that P be uniquely recoverable from ρτ, and ρτ be uniquely constructible from P.