Potser podríeu intentar variants ortogràfiques:
communication connection » communications connections, communication connecting, communication collections
connection methods » connection method, collection methods, correction methods
methods dimension » methods diffusion, ethics dimension, metholodgy dimension
whose spaces » phase spaces, shape spaces, loose space
tuple spaces » tuple space, type spaces, triple space
race » rate, rice

Pot obtenir més resultats si ajusta la seva cerca.

• Si vols fer servir operadors booleans, han d'estar en majúscules: communication connection methods dimension ((((whose spaces) OR (whose race))) OR (tuple spaces))~.
• Afegint truncament pot recuperar més registres: communication connection methods dimension ((((whose spaces) or (whose race))) or (tuple spaces))*.