Perhaps you should try some spelling variations:
"advanced functions method feeding program" » "advanced selections method feeding program" (Expand search), "advanced functionality method feeding program" (Expand search), "advanced functionalities method feeding program" (Expand search), "advanced functions methods feeding program" (Expand search), "advanced function method feeding program" (Expand search), "advanced functional method feeding program" (Expand search), "advanced functions method fnding program" (Expand search), "advanced functions method reading program" (Expand search), "advanced functions methanol feeding program" (Expand search)
"advanced perl programming coding program" » "advanced perl programming using program" (Expand search), "advanced perl programming code program" (Expand search), "advanced perl programming computing program" (Expand search), "advanced cell programming coding program" (Expand search), "advanced period programming coding program" (Expand search), "advanced fetal programming coding program" (Expand search), "advanced perl programming cloning program" (Expand search), "advanced perl programming loading program" (Expand search), "advanced perl programming cooling programs" (Expand search), "advanced pre programming coding program" (Expand search), "advanced ptl programming coding 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: "((\"advanced functions method feeding program\") OR (\"advanced perl programming coding program\"))~".
• Removing quotes may allow a broader search: (( advanced functions method feeding program ) OR ( advanced perl programming coding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced functions method feeding program") OR ("advanced perl programming coding program"))*.