Perhaps you should try some spelling variations:
"and functionality in coding program" » "and functional in coding program" (Expand search), "and functionality and coding program" (Expand search), "and functionality of coding program" (Expand search), "and functionality in cloning program" (Expand search), "and functionality in loading program" (Expand search), "and functionality in cooling programs" (Expand search), "and functionality on coding program" (Expand search), "and functionality in decoding program" (Expand search), "and functionality non coding program" (Expand search)
"advanced oxidation using locking program" » "advanced oxidation in locking program" (Expand search), "advanced oxidation using stocking program" (Expand search), "advanced oxidation using loading program" (Expand search), "advanced oxidation using housing program" (Expand search), "advanced oxidation using stacking program" (Expand search), "advanced oxidation swing blocking program" (Expand search), "advanced oxidation using tracking program" (Expand search)

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• Performing a fuzzy search may retrieve terms with similar spellings: (("and functionality in coding program") OR ("advanced oxidation using locking program"))~.
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• Removing quotes may allow a broader search: (( and functionality in coding program ) OR ( advanced oxidation using locking program ))*.