Talvez deva tentar algumas variações de ortografia:
relation decrease » retention decrease (Expandir a busca), deletion decreased (Expandir a busca), ratio decrease (Expandir a busca)
basic programming » based programming (Expandir a busca), logic programming (Expandir a busca), conic programming (Expandir a busca)
close relation » close relatives (Expandir a busca), close relationship (Expandir a busca), closed reduction (Expandir a busca)
decrease basic » disease basic (Expandir a busca), decrease asian (Expandir a busca), decreased base (Expandir a busca)
python coding » action coding (Expandir a busca), python code (Expandir a busca)
coding python » codigo python (Expandir a busca), codigos python (Expandir a busca), using python (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( close relation decrease basic programming ) OR ( python coding python python programming ))~.