["The use of can to ask or grant permission has been common since the 19th century and is well established, although some feel may is more appropriate in formal contexts. May is relatively rare in negative", "Can is usually used in standard spoken English when asking for permission. It is acceptable in most forms of written English, although in very formal writing, such as official instructions, may is often used", "Do you use “can” and “could” correctly in English? Join me and learn how to use these two important modal verbs, in terms of grammar, vocabulary, and pronunciation.", "From versatile ATVs to high-performance SXS, discover everything Can-Am Off-Road has to offer. Designed for both work and adventure, ready for any terrain and season.", "\"Can\" is one of the most commonly used modal verbs in English. It can be used to express ability or opportunity, to request or offer permission, and to show possibility or impossibility.", "CAN definition: to be able to; have the ability, power, or skill to. See examples of can used in a sentence.", "Be able to is possible in all tenses - but \"can\" is possible only in the present and \"could\" is possible only in the past for ability. In addition, \"can\" and \"could\" have no infinitive form."]