"bizarre ways" is correct and usable in written English.
You can use it when describing something that is odd or strange in an unexpected manner. For example: "He solved the problem in some bizarre ways."
That is, immigration reinforced republican trends, often in bizarre ways.
Those who disobey the watcher are punished in bizarre ways.
Yet they fall out of synch with one another in bizarre ways.
City events great and small were scuttled or fretted over or reshaped in bizarre ways.
At temperatures just above absolute zero, matter can behave in many bizarre ways.
HE and other losers coped with the outcome in distinct, sometimes bizarre, ways.
Tells how old state-run firms managed to persist by cooperating in sometime bizarre ways with each other.
But any engineer knows that a simpler device is far less likely to malfunction in bizarre ways.
Along the way, the drives that exist within us all manifest themselves in some particularly bizarre ways.
And that's a long way off," says a foreign diplomat.This leaves North Korea scrabbling, sometimes in bizarre ways, for foreign currency.
