Perhaps you should try some spelling variations:
"advanced optimization using scanning program" » "variance optimization using scanning program" (Expand search), "valued optimization using scanning program" (Expand search), "and optimization using scanning program" (Expand search), "advanced optimization and scanning program" (Expand search), "advanced optimization using planning program" (Expand search), "advanced optimization using screnning programs" (Expand search), "advanced optimization using screening program" (Expand search)
"advanced estimation in coding program" » "advanced automation in coding program" (Expand search), "advanced oxidation in coding program" (Expand search), "advanced simulation in coding program" (Expand search), "advanced estimation in cloning program" (Expand search), "advanced estimation in loading program" (Expand search), "advanced estimation in cooling programs" (Expand search), "advanced estimation of coding program" (Expand search), "advanced estimation on coding program" (Expand search), "advanced estimation in decoding program" (Expand search), "advanced estimation non coding program" (Expand search)

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