The phenomenon of the head- and constituent ellipsis is one of the most discussed issues that grammarians have given a different name to each of its types. The present paper deals with a specific type of ellipsis within the clause, which is referred to, in the tradition of generative grammar, as the Right Node Raising, and it is distinct from the deletion of the second coordinate clause, namely gapping. In the aforementioned ellipsis, the verb alone, or together with its dependents, is removed from the first coordinate clause. While examining such structures, the present article analyzes the ellipsis from the coordinate clauses which contain a complement or adjunct small clause, and therefore, due to the simultaneous deletion of the primary predicate (from the main clause) and the secondary predicate (from the subordinate clause), they represent more syntactic complexity of its own. In the analysis, which is based on the assumption of two processes, namely the “verb movement out of the vP” and the “object shift”, the discussed structures are divided into two types: coordinates with a common subject and ones with a non-common subject; and thus, a different explanation is provided for each kind. In coordinates that have a common subject and host a small clause in their argument structure, in fact, two vPs, and not two clauses, are coordinated, and the process known as Across-the-Board movement, which is applied to the verb and the subject of the clause, leaves some gaps in the first coordinate clause in place. In contrary, the ellipsis phenomenon is applied to coordinates with non-common subjects. Since this phenomenon occurs at PF level, it is expected that its occurrence is related to the phase domain. In this research, based on the Phase Theory, as well as the empirical evidence of the Persian, we argue that in the latter structures, ellipsis occurs at the higher phase stage, and the elements that have already reached the edge of the phase are pronounced at the phonetic level, following the Phase Impenetrability Condition.
1.Introduction
In the tradition of generative grammar, the phenomenon of ellipsis or deletion includes cases where some elements of the syntactic structure are deleted under certain conditions. This phenomenon, which can be applied to both heads and constituents, includes various elements such as predicate and internal/external argument, complement and adjunct clauses and even the entire main clause. Due to the fact that ellipsis is applied to many syntactic elements with different structures, and is found in both spoken and written language, it creates significant variations in structure, each of which is known by a self-determining name in syntactic research. This structural diversity arose from deletion in Persian language has attracted the attention of grammarians and linguists, and each of them have addressed different aspects of this syntactic phenomenon or investigated and analyzed specific types of deleted constructions (cf. MirEmadi 1998; Toosarvandani 2007; Karimi and Azmudeh 2012, 2015; Sato & Karimi 2016; Rasekhi 2014, 2018; Sha’bani 2015, 2016; Vaezi 2016; Anousheh 2017; Osmani et al. 2018). Based on this rich background and also according to the researches that have been carried out in the framework of Minimalism and the late Phase Theory, the present article deals with the deleted constructions that have not been mentioned much in the previous works of Persian grammarians and Western theorists. These constructions are found in the first clause of two coordinates that have a complement or adjunct clause, and the process of deletion, in addition to the primary predicate, may also be applied to the secondary predicate in the small-clause, and as a result, two primary and secondary predicates are removed from the derivation. Adjunct clauses have the same behavior as complement clauses in allowing the deletion of the predicate and keeping the argument. The verb deletion of the first clause, is recognized as the Right Node Raising, within the generative grammar, and it is distinct from the verb deletion of the second coordinate clause, namely gapping (cf. Ross 1970; Jackendoff 1071; Johnson 2006, 2009; Yoshida et al. 2014). Of course, the analyzes presented for these two processes have been very diverse and different. Anyway, considering that on the one hand, the Right Node Raising and gapping, as two types of deletion are completely distinct and follow different mechanisms in removing syntactic elements, and on the other hand, the gapping process in Persian has been discussed in detail (including: Anoushe 2018, Vasegh 2022), the present article tries to analyze and explain the process of deletion in complement- and adjunct small clauses by focusing on the phenomenon known as the Right Node Raising, that is, the removal of the verb from the first coordinate clause.
2. Analysis of deletion in coordinates with a common subject. In examining the deletion process in coordinate clauses, we must take into account the economy condition. According to Chomsky (1989), the language system always prefers fewer derivations and representations. In the coordinate clauses with a common subject, the default representation is that the second coordinate subject has been removed. But the vital question is that it is really accurate to make such an assumption. According to an analysis known as Across-the-Board movement, it is proved that the non-economic assumption of the coordination of two clauses is not necessary in these cases, and in such constructions, we are faced with the coordination of two vPs; So there is no ellipsis in work. In the phenomenon of Across-the-Board movement, if identical constituents that are in two parallel and symmetrical syntactic derivations move, they will have the same landing site and move under one node.
3. Analysis of deletion in coordinates with non-common subjects
In this case, unlike the previous one, due to the existence of two different subjects and different verbal inflections, we have to accept the coordination of two TPs. It seems that based on the Phase Theory, it is possible to explain the way of derivation of such constructions. In these cases, we are faced with ellipsis, and relying on Phase Impenetrability Condition (PIC), which is closely related to the two domains of PF and ellipsis, we argue that, while the two TPs coordinate, the mentioned process is applied to the complement of the upper phase, that is, CP, and the constituents that have reached the edge of vP and TP, have the oportunity to be pronounced after the representation.