Talvez deva tentar algumas variações de ortografia:
lasers processed » laser processed (Expandir a busca), cases processed (Expandir a busca), bases processed (Expandir a busca)
diseases lasers » diseases based (Expandir a busca), diseases lsds (Expandir a busca), diseases case (Expandir a busca)
decrease foot » decrease food (Expandir a busca), decreases food (Expandir a busca), decreased food (Expandir a busca)
foot diseases » goat diseases (Expandir a busca), joint diseases (Expandir a busca), rust diseases (Expandir a busca)
python redes » python regius (Expandir a busca), python code (Expandir a busca)
ptn python » piton python (Expandir a busca), pytm python (Expandir a busca), in python (Expandir a busca)
redes ptn » redes pon (Expandir a busca), redes p2p (Expandir a busca), redes par (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease foot diseases lasers processed ) OR ( python redes ptn python programming ))~.