In formal language theory, a context-free grammar (CFG) is a formal grammar whose production rules are of the form with a single nonterminal symbol, and a string of terminals and/or nonterminals (can be empty). A formal grammar is "context-free" if its production rules can be applied regardless of the context of a nonterminal. No matter which symbols surround it, the …

Subject–verb inversion in English is a type of inversion marked by a predicate verb that precedes a corresponding subject, e.g., ... The first two trees illustrate the analysis in an unorthodox phrase structure grammar that rejects the presence of the finite VP constituent, and the second two trees illustrate the analysis in a dependency ...

Predicative, subject and object complements. In many non-theoretical grammars, the terms subject complement and object complement are employed to denote the predicative expressions (such as predicative adjectives and nominals) that serve to assign a property to a subject or an object:. Ryan is upset.. – Predicative adjective as subject complement

In linguistics, grammatical number is a grammatical category of nouns, pronouns, adjectives and verb agreement that expresses count distinctions (such as "one", "two" or "three or more"). English and other languages present number categories of singular or plural, both of which are cited by using the hash sign (#) or by the numero signs "No." and "Nos." respectively.

Infinitive (abbreviated INF) is a linguistics term for certain verb forms existing in many languages, most often used as non-finite verbs.As with many linguistic concepts, there is not a single definition applicable to all languages. The word is derived from Late Latin [modus] infinitivus, a derivative of infinitus meaning "unlimited".. In traditional descriptions of English, the infinitive is ...

The Manchester Grammar School (MGS) in Manchester, England, is the largest independent day school for boys in the United Kingdom.Founded in 1515 as a free grammar school next to Manchester Parish Church, it moved in 1931 to its present site at Rusholme.In accordance with its founder's wishes, MGS remains a predominantly academic school and belongs to the …

In computer science, the shunting yard algorithm is a method for parsing arithmetical or logical expressions, or a combination of both, specified in infix notation.It can produce either a postfix notation string, also known as Reverse Polish notation (RPN), or an abstract syntax tree (AST). The algorithm was invented by Edsger Dijkstra and named the "shunting yard" algorithm …

Nationally only 6% of pupils attend grammar schools, mainly in four distinct counties. Some private schools are called "grammar schools", chiefly those that were grammar schools long before the advent of state education. University. In the UK a university student is said to "study", to "read" or, informally, simply to "do" a subject.

A hamburger, or simply burger, is a food consisting of fillings—usually a patty of ground meat, typically beef—placed inside a sliced bun or bread roll.Hamburgers are often served with cheese, lettuce, tomato, onion, pickles, bacon, or chilis; condiments such as ketchup, mustard, mayonnaise, relish, or a "special sauce", often a variation of Thousand Island dressing; and …

Definition. The ISCED definition in 1997 posited that primary education normally started between the ages of 5 – 8 and was designed to give a sound basic education in reading, writing, and mathematics along with an elementary understanding of other subjects. By 2011 the philosophy had changed, the elementary understanding of other subjects had been dropped in favour of …

The Royal Grammar School, High Wycombe, is a selective boys' grammar school situated in High Wycombe, Buckinghamshire, England.As a state school, it does not charge fees for pupils to attend, but they must pass the 11 plus, an exam that lots of primary schools give to children to test their knowledge. In February 2011, the school became an Academy. ...

Topic and subject are also distinct concepts from agent (or actor)—the "doer", which is defined by semantics. In English clauses with a verb in the passive voice, for instance, the topic is typically the subject, while the agent may be omitted or may follow the preposition by .

In grammar, a conjunction (abbreviated CONJ or CNJ) is a part of speech that connects words, phrases, or clauses that are called the conjuncts of the conjunctions. That definition may overlap with that of other parts of speech and so what constitutes a "conjunction" must be defined for each language.In English, a given word may have several senses and be either a preposition or a …

Word grammar; Lucien Tesnière (1893–1954) is widely seen as the father of modern dependency-based theories of syntax and grammar. He argued vehemently against the binary division of the clause into subject and predicate that is associated with the grammars of his day (S → NP VP) and remains at the core of most phrase structure grammars. In ...