It’s difficult to tell from the picture: Does the object in pics 2-4 appear to be a single tooth?
It’s too small for an adult pachyderm. And the tooth in 2-4 doesn’t resemble an elephant molar.
Also, the incisor would rule out a pachyderm. The bones look mammalian ... probably a pig of some sort based on dentition.
Any idea how old these are? You should have some estimate of ages of fossils commonly found in your area.