Perhaps you should try some spelling variations:
"using amputation from complex programming" » "using amputation from computer programming" (Expand search), "using amputation from convex programming" (Expand search), "using amputation from cortex programming" (Expand search), "using imputation from complex programming" (Expand search), "using mutation from complex programming" (Expand search), "using reputation from complex programming" (Expand search), "using amputation of complex programming" (Expand search), "using adaptation from complex programming" (Expand search)
"using compositional code coding program" » "using computational code coding program" (Expand search), "in compositional code coding program" (Expand search), "music compositional code coding program" (Expand search), "using compositional model coding program" (Expand search), "using compositional zone coding program" (Expand search), "using compositional models coding program" (Expand search), "using compositional code cloning program" (Expand search), "using compositional code loading program" (Expand search), "using compositional code cooling programs" (Expand search), "using compositional code codigo program" (Expand search), "using compositional code according program" (Expand search)

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: "((\"using compositional code coding program\") OR (\"using amputation from complex programming\"))~".
• Removing quotes may allow a broader search: (( using compositional code coding program ) OR ( using amputation from complex programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using compositional code coding program") OR ("using amputation from complex programming"))*.