Perhaps you should try some spelling variations:
"_ convolutional coding decoding program" » "_ convolutional codes decoding program" (Expand search), "_ convolutional code decoding program" (Expand search), "_ convolutional long decoding program" (Expand search), "_ convolutional coding welcoming program" (Expand search), "_ convolutional coding deworming program" (Expand search), "_ convolutional coding feeding program" (Expand search), "_ convolutional encoding decoding program" (Expand search), "_ convolutional reading decoding program" (Expand search), "_ convolutional joint decoding program" (Expand search)
"virtual aplicado python python programming" » "virtual aplicada python python programming" (Expand search), "virtual aplicacao python python programming" (Expand search), "virtual aplicativo python python programming" (Expand search), "virtual aplicado pythons python programming" (Expand search), "virtual aplicado piton python programming" (Expand search), "virtual aplicado pitons python programming" (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: "((\"_ convolutional coding decoding program\") OR (\"virtual aplicado python python programming\"))~".
• Removing quotes may allow a broader search: (( _ convolutional coding decoding program ) OR ( virtual aplicado python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("_ convolutional coding decoding program") OR ("virtual aplicado python python programming"))*.