1The new policy did not change the situation by one iota, despite the government's claims of reform.
2Is there even an iota of evidence to support the conspiracy theory, or is it purely speculative?
3The company's profits increased by a significant margin, but the employees' wages did not increase by a single iota.
4Despite the critics' harsh reviews, the artist remained committed to her vision, not budging an iota from her creative stance.
5There is not an iota of doubt in my mind that the defendant is guilty, given the overwhelming evidence presented in court.