The phrase "alternatives that exist" is correct and usable in written English.
You can use it when discussing different options or choices available in a particular context.
Example: "When considering the best approach to solve this problem, we should evaluate all the alternatives that exist."
Alternatives: "available options" or "existing alternatives".
This conceptual design methodology can also be used to select appropriate interface designs from various competing alternatives that exist today.
Despite these uncertainties, the new addresses are already appearing online, along with a growing number of alternatives that exist outside the official domain name system.
"The alternatives that exist here are in many cases multiple, so the impact, at least in the City of New York, is very, very small," the mayor said at a news conference.
There is a dire need for alternatives that exist outside the realm of carceral feminism, which relies heavily on policing and incarceration in an effort to end domestic violence.
Curtis's latest version of "Poppea" puts some undue stress on the tenors, but it chooses a satisfying sequence among the many editorial alternatives that exist for this score.
The talk, sponsored by the Galenus Foundation, will elucidate what the challenges of ocular drug delivery are and illustrate some of the alternatives that exist.
More importantly, he knew that the meat alternatives that existed at that time would never convince omnivorous diehards (like chef Cosentino, who equates most veggie burgers with hockey pucks but calls the Impossible Burger a "cravable" product) to give up the real thing.
"We've come to offer society the only alternative that exists to lead it out of chaos," declared one of the community's founders, Hajj Abdulhasib Castiñeira, a tall, bearded Spaniard in a glen plaid jacket and suede brogues.
They feared its unsettling effects on friendly anti-Communist dictatorships such as South Korea, Indonesia and Taiwan, countries that it was felt did not possess the same viable middle-class democratic alternative that existed in the Philippines.
(Dr 12) The other thing, I may refuse to meet [a] representative if the owner of the company behaves with our colleagues [in an] inhuman or dishonourable [way], so this forces us to stop prescribing its product and prescribe a similar alternative that exists in the market.
It describes all of the key steps in constructing rammed earth wall systems, recognizing the myriad alternative approaches that exist for every part of the process.
