Perhaps you should try some spelling variations:
peptone complexity » tone complexity (Expand search), sentence complexity (Expand search), response complexity (Expand search)
counting without » counting method (Expand search), counting methods (Expand search), grafting without (Expand search)
using counting » using accounting (Expand search), using cutting (Expand search), using coupling (Expand search)
without python » with python (Expand search), without thorn (Expand search), without method (Expand search)
coder » poder (Expand search), codes (Expand search), coded (Expand search)

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

• Removing quotes may allow a broader search: (( coder peptone complexity control program ) OR ( using counting without python programming ))*.