אולי כדאי לנסות איות אחר או כתיב מלא:
communication collocation » communication collaboration, communication collections, communication cooperation
collocation methods » collocation method, collection methods, allocation method
methods dimension » methods diffusion, ethics dimension, metholodgy dimension
large sparse » large scale
tuple spaces » tuple space, type spaces, triple space
use spaces » phase spaces, gauge spaces, whose spaces

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