Potser podríeu intentar variants ortogràfiques:
communication concepts » communication circuits, communication congresses, communication channels
concepts complexity » content complexity, concrete complexity, consensus complexity
complexity basic » complexity based, complexity a, complexity data
tuple spaces » tuple space, type spaces, triple space
scale spaces » scale space, sample spaces
state spaces » state space

Pot obtenir més resultats si ajusta la seva cerca.

• Si vols fer servir operadors booleans, han d'estar en majúscules: communication concepts complexity basic ((tuple spaces) OR (((scale spaces) OR (state spaces))))~.
• Afegint truncament pot recuperar més registres: communication concepts complexity basic ((tuple spaces) or (((scale spaces) or (state spaces))))*.