The phrase "a few realistic" is not correct as it lacks a noun to complete the thought.
It can be used in contexts where you want to describe a limited number of realistic options or ideas, but it needs to be part of a larger phrase.
Example: "We need to consider a few realistic solutions to this problem."
Alternatives: "some practical" or "a couple of feasible".
Here are a few realistic measures to support impoverished populations.
This used to be a hot product category, but now I suspect there are only a few realistic options.
The House's liberal leaders have a few realistic demands to make in exchange for accepting the cost-control measures in the Senate bill.
In particular, we study the effect of different algorithmic variations and parameter choices on the overall performance of the distributed preconditioners in pARMS by means of numerical experiments related to a few realistic applications.
Here we illustrate those processes by simulating the evolution of a few realistic triple star systems.
But the show takes the time to give a few realistic dimensions to the characters' emotional lives, and each actor in the core trio has sharp comic timing.
Losing Nago as an option leaves few realistic alternatives, analysts say.
If Villa are to be resuscitated from their current state, they need a long-term vision Putting anyone in charge of such of a task with so few realistic candidates available will always be a risk.
Universal also argues that EMI did not have a viable long-term future as a standalone business, and that there would be few realistic alternative owners if the sale by Citigroup was blocked.
When these guidelines were applied to CF3 derivatives of higher fullerenes, the number of possible isomers reduced from millions to only a few, and realistic addition patterns could be then pinpointed on the basis of NMR data with the help of DFT calculations.
I am gratified to see an article about the potential for algae as one of very few realistic options to address some of the problems we are confronted by.
