Talvez deva tentar algumas variações de ortografia:
knot programming » robot programming (Expandir a busca), and programming (Expandir a busca), set programming (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder repeat » codon repeats (Expandir a busca), copy repeat (Expandir a busca), code report (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)
repeat knot » repeat unit (Expandir a busca), repeat units (Expandir a busca)
in python » _ python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder repeat knot programming ) OR ( in python python python programming ))~.