Perhaps you should try some spelling variations:
"and communications code coding program" » "and communications model coding program" (Expand search), "and communications scope coding program" (Expand search), "and communications module coding program" (Expand search), "and communication code coding program" (Expand search), "and communications code cloning program" (Expand search), "and communications code loading program" (Expand search), "and communications code cooling programs" (Expand search), "and communications code codigo program" (Expand search), "and communications code according program" (Expand search)
"_ compositional data coding program" » "_ compositional data cloning program" (Expand search), "_ compositional data loading program" (Expand search), "_ compositional data cooling programs" (Expand search), "_ compositional data recording program" (Expand search), "_ compositional data crossing 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: "((\"and communications code coding program\") OR (\"_ compositional data coding program\"))~".
• Removing quotes may allow a broader search: (( and communications code coding program ) OR ( _ compositional data coding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("and communications code coding program") OR ("_ compositional data coding program"))*.