Perhaps you should try some spelling variations:
massiv » massive
massivelye » massiveelye, massively, passively, amassively
massivere » massiveere, massiver, massive, massively
massiveer » massiveeer, massiver, massive, massively
massiven » massiveen, massive, passiven, massively

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (massiv OR ((massivelye OR massivere) OR (massiveer OR massiven)))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(massiv or ((massivelye OR massivere) or (massiveer or massiven)))*".