Perhaps you should try some spelling variations:
atomization » atomizacion, automatization, customization
factorization » autorizacion
sectorizacion » secularizacion, semaforizacion, autorizacion
atomisation » atomizacion, optimisation
utilization » utilizacion, utilizaron, reutilizacion
same » some

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((atomization or (factorization OR sectorizacion)) or atomisation) or utilization) of same~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((atomization OR (factorization OR sectorizacion)) OR atomisation) OR utilization) of same.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((atomization or (factorization OR sectorizacion)) or atomisation) or utilization) of same".
• Adding a wildcard symbol may retrieve word variants: (((atomization or (factorization OR sectorizacion)) or atomisation) or utilization) of same*.