Perhaps you should try some spelling variations:
factorat » factorial, factors, factored, factorsat
factorsed » factorised, factored, factors, factorssed
factorized » factored, vectorized, factorsized
factory » factors, factorsy
factor » factors
factories » factorsies, factors, factorial
ambientale » ambiental

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: ((((factorat OR (factorsed OR factorized)) OR factory) OR factor) OR factories) ambientale~.
• Adding a wildcard symbol may retrieve word variants: ((((factorat or (factorsed or factorized)) or factory) or factor) or factories) ambientale*.