Perhaps you should try some spelling variations:
"nation block forward" » "nation look forward", "nation back forward", "nation blocked forwards", "function block forward", "equation block forward", "funktion block forward"
"nation tooke onward" » "nation book onward", "nation two onward", "nation total onward", "nation cooke edward", "nation one onward"
"nation block howard" » "function block howard", "equation block howard", "funktion block howard", "nation block reward", "nation rock howard", "nation blocks towards"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("nation tooke onward") OR ((("nation block howard") OR ("nation block forward")))).
• Removing quotes may allow a broader search: (( nation tooke onward ) or ((( nation block howard ) or ( nation block forward )))).
• Adding a wildcard symbol may retrieve word variants: (("nation tooke onward") or ((("nation block howard") or ("nation block forward"))))*.