Talvez deva tentar algumas variações de ortografia:
period programming » end programming (Expandir a busca), learning programming (Expandir a busca), creation programming (Expandir a busca)
coating python » coating method (Expandir a busca), coating pathogens (Expandir a busca)
using coating » using coatings (Expandir a busca), using rotating (Expandir a busca), using cutting (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder object » model object (Expandir a busca), copper objects (Expandir a busca), older objects (Expandir a busca)
object gist » object is (Expandir a busca)
gist period » first period (Expandir a busca), visit period (Expandir a busca), rest period (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: "(( coder object gist period programming ) OR ( using coating python python programming ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( coder object gist period programming ) OR ( using coating python python programming ))*.