A sua busca - information requirements patents ((functions event) OR (functions euler)) lines~ - não corresponde a nenhum registro.

Talvez deva tentar algumas variações de ortografia:
information requirements » nutrition requirements, irrigation requirements, information environments
requirements patents » requirements patterns, requirements papers, requirements water
functions event » auctions event, functions segments, functions prudent
functions euler » functions error, functions e.l, functions ecole

Você pode obter mais resultados ajustando o argumento de busca.