Perhaps you should try some spelling variations:
spatial complexity » social complexity (Expand search), textual complexity (Expand search)
coating method » costing method (Expand search), counting method (Expand search), casting method (Expand search)
coder spatial » order spatial (Expand search), over spatial (Expand search), under spatial (Expand search)
using coating » using coatings (Expand search), using rotating (Expand search), using cutting (Expand search)
method python » method method (Expand search), python python (Expand search)

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

• Removing quotes may allow a broader search: (( coder spatial complexity control program ) OR ( using coating method python programming ))~.