Procedure using a speech recognition grammar.

Procedure speech recognition sequences words composed of several words from a given, in which are provided a first recognition method and a second recognition process vocabulary, wherein the first recognition method and the second recognition method are applied to separate segments of a sequence of words to be recognized, wherein the first procedure a recognition procedure bigram with unique syntax integrated as the second recognition process of a recognition procedure applies statistical evaluation of the sequences of words it is applied, and Upon a change of bigram recognition procedure with the second integrated syntax univocal recognition procedure with statistical assessment of word sequences the last two words of the treated segment are grouped according to the first procedure for one nonword that is a bigram recognition method.