h, as we have already stated above, are connected on the principle of coordination either syndetically or asyndetically. The base sentences joined into one compound sentence lose their independent status and become coordinate clauses - parts of a composite unity. The first clause is "leading" (the "leader" clause), the successive clauses are "sequential". This division is essential not only from the point of view of outer structure (clause-order), but also in the light of the semantico-syntactic content: it is the sequential clause that includes the connector in its composition, thus being turned into some kind of dependent clause, although the type of its dependence is not subordinative. Indeed, what does such a predicative unit signify without its syntactic leader? p align="justify"> The coordinating connectors, or coordinators, are divided into conjunctions proper and semi-functional clausal connectors of adverbial character. The main coordinating conjunctions, both simple and discontinuous, are: and, but, or, nor, neither, for, either ... or, neither ... nor, etc. The main adverbial coordinators are: then, yet, so, thus, consequently, nevertheless, however, etc. The adverbial coordinators, unlike pure conjunctions, as a rule can shift their position in the sentence (the exceptions are the connectors yet and so). Cf.: p align="justify"> Mrs. Dyre stepped into the room, however the host took no notice of it. ? Mrs. Dyre stepped into the room, the host, however, took no notice of it. p align="justify"> The intensity of cohesion between the coordinate clauses can become loose, and in this case the construction is changed into a cumulative one (see Ch. XXVI). Eg: Nobody ever disturbed him while he was at work; it was one of the unwritten laws. p align="justify"> As has been stated elsewhere, such cases of cumulation mark the intermediary status of the construction, ie its place in syntax between a composite sentence and a sequence of independent sentences.
When approached from the semantico-syntactic point of view, the connection between the clauses in a compound sentence should be analysed into two basic types: first, the unmarked coordinative connection; second, the marked coordinative connection.
The unmarked coordinative connection is realised by the coordinative conjunction and and also asyndetically. The unmarked semantic nature of this type of connection is seen from the fact that it is not specified in any way and requires a diagnostic exposition through the marked connection. The exposition properly effected shows that each of the two series of compound predicative constructions falls into two principal subdivisions. Namely, the syndetic and-constructions discriminate, first, simple copulative relations and, second, broader, non-copulative relations. The asyndetic constructions discriminate, first, simple enumerative relations and, second, broader, non-enumerative relations. Cf. examples of the primary connective meanings of the constructions in question:
You will have a great deal to say to her, and she will have a great deal to thank you for. She was tall and slender, her hair was light chestnut, her eyes had a dreamy expression. p align="justify"> The broader connective meanings of the considered constructions can be exposed by equivalent substitutions:
The money kept coming in every week, and the offensive gossip about his wife began to be replaced by predictions of sensational success. ? The money kept coming in every week, so the offensive gossip about his wife began to be replaced by predictions of sensational success. The boy obeyed, the request was imperative. ? The boy obeyed, for the request was imperative. p align="justify"> The marked coordinative connection is effected by the pure and adverbial coordinators mentioned above. Each semantic type of connection is inherent in the marking semantics of the connector. In particular, the connectors but, yet, stilt, however, etc. express different varieties of adversative relations of clauses; the discontinuous connectors both ... and, neither ... nor express, correspondingly, positive and negative (exclusive) copulative relations of events; the connectors so, therefore, consequently express various subtypes of clausal consequence, etc.
In order to give a specification to the semantics of clausal relations, the coordinative conjunction can be used together with an accompanying functional particle-like or adverb-like word. As a result, the marked connection, as it were, becomes doubly marked. In particular, the conjunction but forms the conjunctive specifying combinations but merely, but instead, but also and the like; the conjunction or forms the characteristic coordinative combinations or else, or rather, or even, etc. Cf.: p align="justify"> The workers were not prepared to accept th...