Perhaps you should try some spelling variations:
based compensation » land compensation, wages compensation, based communication
compensation 1.3 » compensation 1.4, compensation 1.2.3, compensation 1.3.2
sme development » trade development
development 1.1 » development 2.1, development 2.3, development 2.2
1.1 africa » 1.1 african, 11 africa, 2.1 african
1.3 sme » 1.3 some, 3.3 sme, 1.3 site
node n » node _
node 5 » node _, mode 5, code 5

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technology _ innovation ((node n) OR (node 5)) based compensation 1.3 sme development 1.1 africa.~".
• Adding a wildcard symbol may retrieve word variants: technology _ innovation ((node n) OR (node 5)) based compensation 1.3 sme development 1.1 africa.*.