Potser podríeu intentar variants ortogràfiques:
communication education » community education, communication communication, communication information
education action » educational action, education section, education act
action extensive » action extending, section extension, non extensive
array string » array strong, arrays strings, array sharing
array using » arrays using

Pot obtenir més resultats si ajusta la seva cerca.

• Executant una cerca difusa por obtener resultaste amo pararles similares: communication education action extensive ((array string) or (((array using) or (array format))))~.
• Si vols fer servir operadors booleans, han d'estar en majúscules: communication education action extensive ((array string) OR (((array using) OR (array format)))).
• Afegint truncament pot recuperar més registres: communication education action extensive ((array string) or (((array using) or (array format))))*.