The phrase "a scheme could be" is correct and usable in written English.
It can be used when discussing the potential or possibility of a plan or arrangement in various contexts, such as business, projects, or strategies.
Example: "In our meeting, we discussed how a scheme could be implemented to improve our marketing efforts."
Alternatives: "a plan might be" or "a strategy could be".
In May Richard Lochhead, Scotland's environment secretary, said such a scheme could be "the next big thing" in the battle to cut down on plastic waste.
Last week Michel Barnier, the EU commissioner in charge of financial regulation, said he hoped such a scheme could be set up by early 2013.
Such a scheme could be piloted in order to evaluate its effectiveness at encouraging health workers to return to work in South Africa.
Once a critical mass of more highly curated PGDBs are available, such a scheme could be augmented with analysis and transfer of appropriate pathway frames incorporating sub-cellular localization information to PGDBs of other plants during post-annotation automated generation.
Such a scheme could be rolled out nationwide and in other African settings with high HIV prevalence considering the high cost of out-of-pocket health financing in these settings [ 21].
It is easy to imagine how, in the business-school classroom, such a management scheme could be conceived as a brilliant motivational tool.
A similar scheme could be implemented for corporate email, which would actually generate revenue.
There are also suggestions that a compensation scheme could be set up for retail bondholders forced to take losses.
Villagers fighting a housing scheme could be liable for all costs if they lose in the High Court, a judge ruled.
A model scheme could be developed with indicative numbers of personnel in different departments, job descriptions and options for further development of such a scheme.
But one might hold out hope that some justification for a categorial scheme could be given that did not rest entirely on the unjustified assertion of some deep correspondence between linguistic and metaphysical structures.
