How do you put collusion in a sentence?

Here are a few ways to use "collusion" in a sentence, with varying degrees of formality:

Formal:

* The investigation uncovered evidence of collusion between the two companies to fix prices.

* The political parties were accused of collusion in rigging the election.

Informal:

* They were caught colluding to cheat on the test.

* The rumor is that there was collusion between the judges and the contestants.

Figurative:

* The weather seemed to collude with the artist, creating a perfect backdrop for his painting.

Important Note: The word "collusion" often carries a negative connotation, implying a secret agreement to act dishonestly. Be aware of the potential impact of the word when using it.