Talvez deva tentar algumas variações de ortografia:
"coder coder students conceptions regarding" » "coder coder students perceptions regarding" (Expandir a busca), "coder coder students perception regarding" (Expandir a busca), "coder coder students concerns regarding" (Expandir a busca), "coder coder student perceptions regarding" (Expandir a busca), "coder holder students conceptions regarding" (Expandir a busca), "coder modern students conceptions regarding" (Expandir a busca), "coder model students conceptions regarding" (Expandir a busca), "coder decoder students conceptions regarding" (Expandir a busca), "code code students conceptions regarding" (Expandir a busca), "decoder codec students conceptions regarding" (Expandir a busca)
"_ python python python programming" » "_ pythons python python programming" (Expandir a busca), "_ piton python python programming" (Expandir a busca), "_ pitons python python programming" (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Fazer uma busca fuzzy pode resultar em termos de grafias semelhantes: (("coder coder students conceptions regarding") OR ("_ python python python programming"))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((\"coder coder students conceptions regarding\") OR (\"_ python python python programming\"))".
• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder students conceptions regarding ) OR ( _ python python python programming )).
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("coder coder students conceptions regarding") OR ("_ python python python programming"))*.