There are, however, the multiple sluicing constructions where two indefinite expressions in the antecedent clause are apparently existential, as in (38), which is cited from Lasnik (2007) If existentially quantified expressions can take freer scope than universally quantified ones as argued by Pesetsky (1987) and Reinhart (1997), the unacceptability of (38) with the complex TP deleted is unexpected, which raises a problem with our proposed analysis.
we will investigate whether examples like (4) are analyzed on a par with corresponding examples in Bulgarian and Serbo-Croatian.