Inhabitans of the Middle World are (partly) destroyed (or will be destoyed) once by fire or draught, another time by a flood or the world is destroyed with a flood of fire or boiling water
Birds or humans later changed to birds are sent to explore the earth (is it dry, are any survivals, to investigate why smoke rises to the sky, etc.) or to bring some soil to make the land that would be good for living
The first people (or only the first men or the first women) are not created but come to earth from the underworld (from a cave) or from a small enclosure under the earth or on its surface (tree trunk, rock, gourd, etc.). Many people of both sexes and of different ages or people and different species of animals come out together
The alive person comes to the land of the dead after somebody’s death
The alive person comes to the land of the dead to bring back somebody who has recently died (besides stories about shamans who journey to the other world to bring back the soul of a sick person) or, having no particular aim, goes there in company of somebody who had recently died or following his or her tracks
Person perishes because being forced to clean ogre's or animal’s head infected with insects, refuses to bite the insects, spits in disgust or is suspected to do it
Instead of lice, there are other (bigger or dangerous) creatures in the hair of some persons or he or she pretends that his or her hair is infested with them
Person or animal is eaten up or destroyed otherwise. His bones are put together and he or it is revived. Because one bone was broken, swallowed or lost (or a drop of blood, a small piece of flesh lost), the person or animal cannot be revived or being revived misses some part of his or its body
Children of murdered woman grow up with her murderers
Pregnant woman is killed (and eaten up). Twins are cut off from her womb. They should be eaten too but survive, live (unrecognized) in the house of the antagonists and revenge on them