Perhaps you should try some spelling variations:
"advanced modulation in computation program" » "advanced modulation in computational program" (Expand search), "advanced modulation in computational programs" (Expand search), "advanced modulation in compensation program" (Expand search), "advanced calculation in computation program" (Expand search), "advanced modulation on computation program" (Expand search), "advanced modulation and computation program" (Expand search), "advanced modulation of computation program" (Expand search)
"advanced oxidation basin coding program" » "advanced oxidation design coding program" (Expand search), "advanced oxidation in coding program" (Expand search), "advanced oxidation using coding program" (Expand search), "advanced oxidation basin cloning program" (Expand search), "advanced oxidation basin loading program" (Expand search), "advanced oxidation basin cooling programs" (Expand search), "advanced oxidation based coding program" (Expand search), "advanced oxidation basin according program" (Expand search), "advanced oxidation basin modeling 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 oxidation basin coding program\") OR (\"advanced modulation in computation program\"))~".
• Removing quotes may allow a broader search: (( advanced oxidation basin coding program ) OR ( advanced modulation in computation program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced oxidation basin coding program") OR ("advanced modulation in computation program"))*.