"approach suggested" is a correct and usable phrase in written English.
It can be used to describe a recommended or proposed method or strategy. Example: The teacher's approach suggested a focus on hands-on learning and group activities rather than traditional lectures.
The approach suggested by Virginia Tech Carilion, the country's newest medical school, will foster mediocrity.
The actual operation implemented by the Indian Army differed significantly from the approach suggested by the UK military officer.
One approach suggested by the three-judge court was to have the Federal Election Commission provide guidance.
That is certainly the approach suggested by people like Jim Thomas, of ETC, who describes Endy as "the alpha Synthusiast".
The first is a kind of lowest-common-denominator approach suggested by the majority leader, Eric Cantor.
One approach suggested by Lopian was for large marketplaces – such as eBay and Amazon – to issue alerts to customers listing products that may be illegal.
Even analysts who said they were sympathetic to the administration's approach suggested that Mr. Bush would have to make a decision soon.
The approach suggested a living being, some big beast moving a toe, then an eyebrow, then a neck muscle, then a tail.
Other critics of Mr. Bush's approach suggested that the struggle in the Bush administration over whether to abandon the ABM treaty was still under way.
The four dissenters in places seemed to endorse the approach suggested by the federal government; in others, they indicated they would have ruled for New Haven outright.
In many ways the approach suggested by Mr Huhne's group marks a return to the mainstream of liberalism after the detours of the alliance and Paddy Ashdown's project.
