The phrase "achieved perhaps more" is correct and usable in written English.
It can be used when discussing accomplishments or outcomes that may exceed expectations or previous achievements.
Example: "In the last quarter, our team achieved perhaps more than we initially set out to accomplish, surpassing all our targets."
Alternatives: "possibly accomplished more" or "perhaps attained greater success."
If the group blocks Ryan from ascending to the speaker's office, it will have achieved perhaps a more powerful victory than forcing out Boehner.
With eight more goals in his final eight games, Messi can achieve perhaps the ultimate goal-scoring feat.
In this sense, then, mutual input fidelity is more difficult to achieve, and also, perhaps, more difficult to evolve.
This means that one of the core focuses of SEA, the notion of "tiering," is perhaps more readily achieved in MDBs than elsewhere.
For the first time we demonstrate, using two in vivo models of curable ovarian cancer that had not been previously adapted to tissue culture, that a marked response to a clinically relevant cytotoxic anticancer agent could be achieved in the presence, and perhaps more importantly, in the absence of functional p53 where apoptosis was undetectable.
Today we are presenting an innovative, minimally invasive surgical technique designed to help achieve such a goal and perhaps, more importantly, help solve orthodontic challenges through timely bone density modification.
Although the "gold standard" mode of delivery is currently injection followed by electroporation, it is questionable whether this will gain regulatory approval, and perhaps more importantly, achieve an acceptable level of patient compliance.
For a model or actress to be featured on the cover of a magazine suggests that they've achieved cultural importance and popularity; and, perhaps, more significantly, that they wield economic power and are highly influential.
Perhaps more challenging, to achieve the goal the president had to energize Congress and the citizenry to take on a budget twenty-fold bigger than America's already aggressive funding of the space program.
