نتایج جستجو برای: modal auxiliaries

تعداد نتایج: 38440  

1997
Louisa Sadler

The standard view of English reduced auxiliaries takes them to be (postlexical) clitics (Kaisse 1983). However, Spencer (1991) puts forward some persuasive arguments that a subset of these forms, the non-syllabic reduced auxiliaries, are actually aaxes (tense innec-tions) rather than clitics, while the syllabic reduced auxiliaries are post-lexical clitics. We accept the logic of Spencer's posit...

2007
Caroline F. Rowland

The ability to explain the occurrence of errors in children’s speech is an essential component of successful theories of language acquisition. The present study tested some generativist and constructivist predictions about error on the questions produced by ten English-learning children between 2 and 5 years of age. The analyses demonstrated that, as predicted by some generativist theories [e.g...

2001
H. Pan

The Chinese negation marker bu ‘not’ is analyzed as a clitic-like element in the literature (Huang 1988; Ernst 1995; etc.) in order to explain why it cannot co-occur with (i) the perfective marker -le or (ii) manner phrases in the V-de construction. Huang (1988) assumes that bu must cliticize onto auxiliaries/modals or the following verb, and since bu cliticizing directly to a verb induces a ‘‘...

2006
MARTIN HILPERT

1. INTRODUCTION. This paper discusses whether there are elements in colloquial Sinhala that can be appropriately labeled AUXILIARY verbs, and what evidence there is to motivate such a label. While auxiliaries are thought of as a nearly universal lexical category (Steele 1978), the term is not mentioned in standard works on Sinhala (Gair & Paolillo 1997, Gair 1998), which warrants a closer exami...

2012
Abdullah Mohammed A. Al-Majid Assem Barakat Yahia Nasser Mabkhot Mohammad Shahidul Islam

The synthesis of several novel chiral phosphoramidite ligands (L1-L8) with C(2) symmetric, pseudo C(2) symmetric secondary amines and chiral Brønsted acids 1a,b has been achieved. These chiral auxiliaries were obtained from commercially available d-mannitol, and secondary amines in moderate to excellent yields. Excellent diastereoselectivites of ten chiral auxiliaries were obtained. The chiral ...

Journal: :The International History Review 2016

Journal: :Scottish Journal of Political Economy 2022

Competing definitions of justice in Plato's Republic and Aristotle's Politics indicate the existence two distinct economic systems with different priorities. The three-class society Platonic economy (guardians, auxiliaries, producers) gives rise to guardians who by virtue are expected enforce output targets on producers directly or through auxiliaries. Aristotelian (rich, middle, poor) facilita...

2011
Rosmarbel Morales-Nava Mario Fernández-Zertuche Mario Ordóñez

A microwave assisted method for the synthesis of some typical 4-substituted oxazolidinone chiral auxiliaries used in asymmetric synthesis is reported in this work. Under these conditions, treatment of (S)-phenylalaninol, (S)-phenylglycinol, (S)-valinol and (1S, 2R)-norephedrine with ethyl carbonate or carbon disulfide under the appropriate and specific microwave reaction conditions, led to an e...

2008
Stephen R. Anderson Tanya Reinhart STEPHEN R. ANDERSON

A large literature has been devoted to the distribution of reduced forms of English auxiliary verbs, apparently just weak forms of the corresponding full auxiliaries. Limitations on their distribution appear to involve syntactic conditions, such as that they not occur in positions immediately followed by the trace of a displaced element, which would put these elements in a class apart from pure...

Journal: :Bulletin of the Pan American Health Organization 1974
W L Berggren

Auxiliary health workers, if their duties are strictly defined and appropriately supervised, can efficiently extend the services of professionals to large and isolated populations. Their use is not limited to rural populations, but it is the rural context that most dramatically highlights the auxiliaries’ possibilities for service. This article reports the control of tetanus in one rural area, ...

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