Talvez deva tentar algumas variações de ortografia:
complexity contract » complexity constraint (Expandir a busca), complexity control (Expandir a busca), complex contract (Expandir a busca)
contract modeling » context modeling (Expandir a busca), conflict modeling (Expandir a busca), content modeling (Expandir a busca)
coder complexity » code complexity (Expandir a busca), model complexity (Expandir a busca), lower complexity (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder complexity contract modeling ) OR ( api python python python programming ))~.