The phrase 'conquer for' is not correct and cannot be used in written English.
You would need to use a phrase like 'conquer (something)', 'fight for (something)', or 'strive for (something)' instead. For example, "He was determined to conquer the mountain and prove his strength."
At this point, there were no more rivals whom Ibn Saʿūd could conquer, for those remaining had treaties with Britain.
Instead of signing off with his trademark "Socialist homeland or death", the President concluded: "We will live and conquer for now and forever".
One says that this is a mere smokescreen of sanctimony meant to hide a retreat from a market Google was unable to conquer for business reasons..
In Command & Conquer, for instance, you amass huge stockpiles of weapons and train legions of soldiers for an all-out, full-force assault.
Johann Fichte, the German philosopher, saw no other solution but to cut off their heads or "to conquer for them their promised land and to pack them off there".
Which shall conquer?" For a very long time, the question that animated the study of Jamestown was the very one that most troubled John Smith: "howe it came to passe there was no better successe".
He has conquered, for the most part, a stuttering problem he has had since childhood.
It is about time we resumed conquering for the sake of Allah.
Poland was conquered for partition between Germany and the U.S.S.R., the forces of which met and greeted each other on Polish soil.
Routes that were icy or glaciated in the middle part of the past century, when the world's highest peaks were being conquered for the first time, are turning into unstable and unappetizing rock.
Her goal to be conquered for this moment within fingertip's reach.
