Perhaps you should try some spelling variations:
"and computational and constructing in" » "_ computational and constructing in" (Expand search), "and computational fluid constructing in" (Expand search), "and computational and constructions in" (Expand search), "and computational and construction in" (Expand search), "and computational and constructive in" (Expand search), "and computational and constructing an" (Expand search), "and computational and constructing and" (Expand search)
"using imputation from python programming" » "using mutation from python programming" (Expand search), "testing imputation from python programming" (Expand search), "using computational from python programming" (Expand search), "using amputation from python programming" (Expand search), "using computation from python programming" (Expand search), "using imputation from pathogen programming" (Expand search), "using imputation from anthony 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: "((\"and computational and constructing in\") OR (\"using imputation from python programming\"))~".
• Removing quotes may allow a broader search: (( and computational and constructing in ) OR ( using imputation from python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computational and constructing in") OR ("using imputation from python programming"))*.