Perhaps you should try some spelling variations:
"a how computers can non" » "a held computers can non" (Expand Search), "a from computers can non" (Expand Search), "a _ computers can non" (Expand Search), "a how computers a non" (Expand Search), "a how computers _ non" (Expand Search), "a how computers dan non" (Expand Search), "a how computers than non" (Expand Search), "_ how computers can non" (Expand Search), "a hot computers can non" (Expand Search)
"c vldl computer code net" » "c vhdl computer code net" (Expand Search), "c algol computer code net" (Expand Search), "c model computer code net" (Expand Search), "c vldl computer model net" (Expand Search), "c vldl computer models net" (Expand Search), "c vldl computer crime net" (Expand Search), "c vldl computer code new" (Expand Search), "c vldl computer code nec2" (Expand Search), "c vldl computer code need" (Expand Search), "_ vldl computer code net" (Expand Search), "a vldl computer code net" (Expand Search), "β vldl computer code net" (Expand Search)
"a pet compared a now" » "a diet compared a now" (Expand Search), "a ct compared a now" (Expand Search), "a pet computed a now" (Expand Search), "a pet compared _ now" (Expand Search), "_ pet compared a now" (Expand Search), "a pet compared a new" (Expand Search), "a pet compared a non" (Expand Search)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("a how computers can non") or ("c vldl computer code net"))) or ("a pet compared a now"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("a how computers can non") OR ("c vldl computer code net"))) OR ("a pet compared a now"))*.
• Removing quotes may allow a broader search: (((( a how computers can non ) or ( c vldl computer code net ))) or ( a pet compared a now ))*.