The phrase "ago suggested" is not correct in written English.
It is not a standard construction and does not convey a clear meaning.
Example: "The idea was ago suggested by the committee."
Alternatives: "previously suggested" or "suggested earlier".
A study done twenty years ago suggested it didn't.
Even some lawmen who scoured the woods for Cooper four decades ago suggested they hoped they would come up short.
Studies of its patterns of occurrence long ago suggested that cervical cancer behaved like gonorrhea and other sexually transmitted diseases.
Gordon Brown, in these pages a few weeks ago, suggested a constitutional convention to debate the possibilities for radical structuralchange.
An analysis published a few years ago suggested that perhaps a third of medically approved drugs might be acting as placebos.
Senator Daniel Patrick Moynihan long ago suggested that an institution so unaccountable to the citizenry for its actions was incompatible with our system of government.
His fine performance against the Waratahs in this city almost three weeks ago suggested he is maturing as a top-class footballer.
A glimpse of Mr. Nadj's work almost 10 years ago suggested an overdose of Mitteleuropa angst: village life as nightmare and hallucination.
The first trailer for Pokémon Go, released over a year ago, suggested the possibility of huge real-world events driven by the hunt for rare Pokémon.
Is Australia seeing an inexorable rise in fire outbreaks—and, if so, what causes them?A conference of fire experts in Florida two years ago suggested wildfires were on the rise.
For the moment there has been no visible domestic backlash, but one cleric, who said he was dismissed without being given a reason two years ago, suggested that could change.
