“…Bernárdez, 1994; López García, 1996, 2011), possibly because the motivations behind this decline do not lie in the gradual loss of enclisis in V1 positions, as has been traditionally argued, but rather in a relatively rapid change in sentence structure, specifically, the information-structural properties of the leftmost (non-peripheral) edge of a (main) sentence, a position from which, from the end of the 16th and the middle of the 17th centuries, non-quantified phrases bearing focus seem to have been excluded (cf. Mackenzie, 2010; Sitaridou, 2011; Sitaridou and Eide, 2014; Batllori and Hernanz, 2015; Batllori, 2016). Be it as it may, it is not without interest – and this is what I would like to underline here – that some of the strongest indications of the periphrastic character of cantarlo he (and hence of its close ties to a wide group of schemas all corresponding to a common basic configuration and disappearing simultaneously) come directly from the very rare group of schemas illustrated in (1), the systematic study of which would not have been possible without the resources of an immense digitized corpus.…”