Two or more different kinds of valuable edible liquids like oil, honey, milk, etc. are available or imaginable. Cf. motif n34

A man maries a star-woman

A serpent or water monster regularly devours or injures children of a bird or other flying creature (almost always nestlings of giant bird). The hero kills the serpent (monster)

For helping its children, their powerful mother or father who is a giant bird or (rare) other flying being helps the hero

Hero is asked to climb into a hole or pit. When he does it, they fill it with soil or throw down a post, a stone, etc. The hero demonstrates his magic capacities coming back uninjured

A task: to bring object or news from the land of the dead

A man must fulfill difficult tasks (to win competition) to receive the permission for a marriage

A task: to sort a large amount or small particles of different kind (usually seeds of different plants) mixed in container or to count such particles or to pick up the spilled grains

Finding a hole in the ground or making it, person gets to see below another world. Usually the earth is seen from the sky

Maternal uncle or father (or grandfather if he replaces father who is not mentioned) of the young man is his rival or enemy and tries to kill him