Where these stops words belong to English, French, German or other normally they include prepositions, particles, interjections, unions, adverbs, pronouns, introductory words, numbers from 0 to 9 (unambiguous), other frequently used official, independent parts of speech, symbols, punctuation.
Synonyms for during the course of include during, through, in, across, amidst, throughout, all along, in the time of, over and right through. Find more similar words at wordhippo.com!
Open Class Words Evolve to Closed Class Words. "The closed classes include pronouns (you, them), modal verbs (could, must), determiners (a, the), prepositions (of, in), and conjunctions (and, but). New members of these classes are not added to the language very often.
Therefore, any group of words can be chosen as the stop words for a given purpose. The "general trend in [information retrieval] systems over time has been from standard use of quite large stop lists (200–300 terms) to very small stop lists (7–12 terms) to no stop list whatsoever" A predecessor concept was used in creating some concordances.
Of the six stop sounds in English, three are voiced (meaning that the vocal cords vibrate while producing the sound) and four are unvoiced (meaning that the vocal cords do not vibrate while producing sound).
The aspiration of stops is the greatest at the beginning of words and the beginning of stressed syllables. The duration of a vowel sound before a voiced stop is greater than the duration of a vowel sound before an unvoiced stop.