Talvez deva tentar algumas variações de ortografia:
"advanced simulation and computer program" » "advanced modulation and computer program" (Expandir a busca), "advanced calculation and computer program" (Expandir a busca), "advanced simulation _ computer program" (Expandir a busca)
"advanced indicator and computation program" » "advanced indicator and computational program" (Expandir a busca), "advanced indicator and computational programs" (Expandir a busca), "advanced indicator and compensation program" (Expandir a busca), "advantage indicator and computation program" (Expandir a busca), "advanced indicator of computation program" (Expandir a busca), "advanced indicators and computation program" (Expandir a busca), "advanced indicator in computation program" (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((\"advanced indicator and computation program\") OR (\"advanced simulation and computer program\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (( advanced indicator and computation program ) OR ( advanced simulation and computer program ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("advanced indicator and computation program") OR ("advanced simulation and computer program"))*.