Talvez deva tentar algumas variações de ortografia:
pattern programming » paternal programming (Expandir a busca), maternal programming (Expandir a busca), python programming (Expandir a busca)
triangular pattern » triangular patterns (Expandir a busca), angular pattern (Expandir a busca), triangular lattice (Expandir a busca)
java programming » and programming (Expandir a busca), based programming (Expandir a busca), goal programming (Expandir a busca)
task triangular » base triangular (Expandir a busca), caso triangular (Expandir a busca), teste triangular (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)
python task » python based (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 task triangular pattern programming ))~.