denotes location; above, over [+instrumental]
denotes location, particularly in relation to a body of water; on, by [+instrumental]
denotes motion; to above, to over [+accusative]
denotes movement, particularly in relation to a body of water; to [+accusative]
denotes position in comparison; than; over [+accusative]
over (indicates relative status, authority or power) [+instrumental]
denotes highest degree of intensity of an action or state;
denotes subject of activities; on [+instrumental]
with a reduplicated noun, expresses superlative nature; the greatest of all, of [+instrumental] or (stylized) [+accusative]