Perhaps you should try some spelling variations:
communication comson » communication cohesion, communication cost, communication costs
comson methodology » common methodology, domain methodology, lesson methodology
methodology basic » methodology based, methodology case, methodology design
2 dspaces » 2 spaces, _ dspace, 4 spaces
dspaces » ddspaces
dddspaces » ddddspaces
space » dspace

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: communication comson methodology basic ((((a (dspaces or dddspaces)) or (2 dspaces))) or (a space))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication comson methodology basic ((((a (dspaces OR dddspaces)) OR (2 dspaces))) OR (a space)).
• Adding a wildcard symbol may retrieve word variants: communication comson methodology basic ((((a (dspaces or dddspaces)) or (2 dspaces))) or (a space))*.