Conjunctive grammars are a class of formal grammarsstudied in formal language theory.They extend the basic type of grammars,the context-free grammars,with a conjunction operation.Besides explicit conjunction,conjunctive grammars allow implicit disjunctionrepresented by multiple rules for a single nonterminal symbol,which is the only logical connective expressible in context-free grammars.Conjunction can be used, in particular,to specify intersection of languages.A further extension of conjunctive grammarsknown as Boolean grammarsadditionally allows explicit negation. The rules of a conjunctive grammar are of the form where is a nonterminal and, ..., are strings formed of symbols in and (finite sets of terminal and nonterminal symbols respectively).Informally, such a rule asserts that every string over that satisfies each of the syntactical conditions representedby , ..., therefore satisfies the condition defined by . (Wikipedia).
ATTRIBUTIVE and PREDICATE ADJECTIVES - ENGLISH GRAMMAR
We talk about adjectives: attributive and predicative. Attributive adjectives appear before the nouns they modify. Predicative adjectives appear after a BE or LINKING verb. If you want to support the channel, hit the "JOIN" button above and pick a channel subscription that suits your need
From playlist English Grammar
Subjunctive With Indefinites in Italian: Congiuntivo con Gli Indefiniti
Indefinites include certain pronouns, adjectives, adverbs, and expressions, and the certainty implied by these words will often require the use of the subjunctive tense. Let's go over all of these definites and practice using the subjunctive with them now! Script by Patrizia Farina, Profe
From playlist Italian
In this video, you’ll learn more about when to use "whose" and "who's" correctly in American English. Visit https://www.gcflearnfree.org/grammar/whos-or-whose/1/ for our text-based lesson. We hope you enjoy!
From playlist Grammar
NOUN PHRASES - ENGLISH GRAMMAR
We discuss noun phrases. Noun phrases consist of a head noun, proper name, or pronoun. Noun phrases can be modified by adjective phrases or other noun phrases. Noun phrases take determiners as specifiers. We also draw trees for noun phrase. you want to support the channel, hit the "JOIN"
From playlist English Grammar
THE BASICS of VERBS - ENGLISH GRAMMAR
Verbs are actions, states, or sensations. There are intransitive verbs, transitive verbs, and ditransitive verbs which we will discuss in future videos. If you want to support the channel, hit the "JOIN" button above and pick a channel subscription that suits your needs. Every cent is app
From playlist English Grammar
What's the difference between "I used to" "I am used to" & "i get used to"?
In this English grammar video you'll learn the difference between "to be used to" something, "to get used to" something and "used to" + infinitive. There is a lot of confusion about this grammar from all levels of speakers but it's not really so complicated and within 3 minutes you'll un
From playlist English grammar tenses (with subtitles)
Coordinating conjunctions | The parts of speech | Grammar | Khan Academy
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/humanities/grammar/parts-of-speech-the-preposition-and-the-conjunction/introduction-to-conjunctions/v/coordinating-conjunctions-final Coordinating conjunctions connect
From playlist The parts of speech | Grammar | Khan Academy
Subordinating conjunctions | The parts of speech | Grammar | Khan Academy
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/humanities/grammar/parts-of-speech-the-preposition-and-the-conjunction/introduction-to-conjunctions/v/subordinating-conjunctions Subordinating conjunctions join two pa
From playlist The parts of speech | Grammar | Khan Academy
Correlative conjunctions | The parts of speech | Grammar | Khan Academy
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/humanities/grammar/parts-of-speech-the-preposition-and-the-conjunction/correlative-conjunctions-and-starting-sentences/v/correlative-conjunctions Correlative conjuncti
From playlist The parts of speech | Grammar | Khan Academy
Conjugation and Usage of the Verb: Avere (To Have)
Conjugating verbs can be difficult for English-speakers because English doesn't really do it. But in most other languages, this is part of the grammatical structure, so we have to learn! Let's start with an irregular one, "avere". It means "to have", which is a very common thing that one w
From playlist Italian
[Syntax] Verbs and Their Grammatical Properties
We introduce verbs as well as some of their syntactic properties, such as aspect, mood, tense, agreement, and subclasses, such as intransitive verbs, transitive verbs, and ditransitive verbs. LIKE AND SHARE THE VIDEO IF IT HELPED! Visit our website: http://bit.ly/1zBPlvm Subscribe on You
From playlist Syntax
Beginning sentences with conjunctions | The parts of speech | Grammar | Khan Academy
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/humanities/grammar/parts-of-speech-the-preposition-and-the-conjunction/correlative-conjunctions-and-starting-sentences/v/beginning-sentences-with-conjunctions-the-conju
From playlist The parts of speech | Grammar | Khan Academy
Subjunctive With Conjunctions in Italian: Congiuntivo con Congiunzioni
Alright, we've got two subjunctive tenses down, those being the present and past subjunctive. Before we learn the other two, let's take a look at how the subjunctive will work with conjunctions. Script by Patrizia Farina, Professor of Italian at Western Connecticut State University and Pu
From playlist Italian
What is a Conjunction? | Basic English Grammar Rules | ESL | SAT | TOEFL
What is a conjunction? Conjunctions are like the glue in your sentences, holding words and phrases together. We discuss the 3 types of Conjunctions: Coordinating (for, and, nor, but, or, yet, so) Subordinating (because, before, after, although, since, unless, until…) Correlative (either/o
From playlist It Starts With Literacy
23C3: A Natural Language Database Interface using Fuzzy Semantics
Speaker: Richard Bergmair We give a thorough exposition of our natural language database interface that produces result sets ranked according to the degree to which database records fulfill our intuitions about vague expressions in natural language such as `a small rainy city near San Fr
From playlist 23C3: Who can you trust
Grammar Tuesday: Simple & Compound Sentences
Buy my revision guides in paperback on Amazon*: Mr Bruff’s Guide to GCSE English Language https://amzn.to/2GvPrTV Mr Bruff’s Guide to GCSE English Literature https://amzn.to/2POt3V7 AQA English Language Paper 1 Practice Papers https://amzn.to/2XJR4lD Mr Bruff’s Guide to ‘Macbeth’ htt
From playlist Grammar
Dependent and independent clauses | Syntax | Khan Academy
Keep going! Check out the next lesson and practice what you’re learning: https://www.khanacademy.org/humanities/grammar/syntax-sentences-and-clauses/phrases-and-clauses/e/dependent-and-independent-clauses Independent clauses can stand on their own as sentences, but dependent clauses can’t
From playlist Grammar
ADVERBS of TIME, FREQUENCY, LOCATION, and MANNER - ENGLISH GRAMMAR
We talk about adverbs of location, adverbs of time, adverbs of manner, and adverbs of frequency. Adverbs modify verbs or add background information for an entire sentence. #EnglishGrammar #Grammar #English If you want to support the channel, hit the "JOIN" button above and pick a channel
From playlist English Grammar
Complex Sentences with Subordinating Conjunctions
From the author of 'Mr Bruff's Guide to Grammar': https://www.amazon.co.uk/Bruffs-Guide-Grammar-Kerry-Lewis/dp/1520926693/ref=sr_1_1?dchild=1&keywords=mr+bruff+grammar&qid=1601225092&sr=8-1 or https://mrbruff.com/
From playlist Sentences