Talvez deva tentar algumas variações de ortografia:
optimization modular » optimization module (Expandir a busca), optimization molecular (Expandir a busca), optimization model (Expandir a busca)
python optimization » method optimization (Expandir a busca), methos optimization (Expandir a busca), motion optimization (Expandir a busca)
modular programming » circular programming (Expandir a busca), modular programavel (Expandir a busca), motor programming (Expandir a busca)
java programming » and programming (Expandir a busca), based programming (Expandir a busca), goal programming (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder python » codigo python (Expandir a busca), compra python (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)
python java » python data (Expandir a busca), python capaz (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder python java programming ) OR ( python python optimization modular programming ))~.