Table 1.1 Overview of PPA in Romance (adapted from Loporcaro 2010: 229) Table 1.2 Complementarity between CLD and PPA (Tsakali 2006: 109) Table 3.1 Distribution of the participants according to their Catalan variety and language dominance Table 3.2 Overall distribution of corpus data according to auxiliary selection Table 3.3 Rates of PPA according to the auxiliary verb (be/have) in old Catalan Table 3.4 Rates of PPA with the most frequent verbs in Old Catalan Table 3.5 Rates of PPA with irregular (strong) participles in old Catalan Table 3.6 Rates of PPA in Old Catalan according to construction type Table 3.7 Effects of definiteness on the rates of PPA in Old Catalan (S)VO clauses Table 3.8 Acceptability ratings of the interaction between PPA and interpolation in Modern Catalan Table 3.9 Acceptability ratings of PPA according to language variety Table 3.10 Acceptability ratings of PPA according to language dominance