Perhaps you should try some spelling variations:
passively » massively, passive, passivity
passivelyn » massivelyn, passiven, passivityn, massively, passivel
passivelye » massivelye, passivee, passivitye, massively, passivel
passiven » passive, passion
massivelye » massively, massivere, amassively

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: ((passively OR (passiven OR passivelyn)) OR (passivelye OR massivelye)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((passively or (passiven or passivelyn)) or (passivelye OR massivelye))".
• Adding a wildcard symbol may retrieve word variants: ((passively or (passiven or passivelyn)) or (passivelye OR massivelye))*.