Perhaps you should try some spelling variations:
"and computation using semantic array" » "and computations using semantic array" (Expand search), "and computation in semantic array" (Expand search), "and composition using semantic array" (Expand search), "and computational using semantic array" (Expand search), "of computation using semantic array" (Expand search), "and computation using semantic warranty" (Expand search), "and computation using semantic warrant" (Expand search), "and computation using semantic warrants" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python 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: "((\"and computation using semantic array\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( and computation using semantic array ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computation using semantic array") OR ("using coding python python programming"))*.