Perhaps you should try some spelling variations:
primary processing » primary progressive (Expand search), image processing (Expand search), dairy processing (Expand search)
modulates primary » modulates pulmonary (Expand search), modulates ppar (Expand search), modulates polar (Expand search)
coder modulates » cover modulates (Expand search), model modulates (Expand search), coded modulated (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder coder » coder decoder (Expand search), code code (Expand search), decoder codec (Expand search)

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

• Removing quotes may allow a broader search: (( coder coder modulates primary processing ) OR ( python python python python programming ))~.