Perhaps you should try some spelling variations:
"h. rent sector investment period" » "h. rent sector investment policy", "h. rent sector investment demand", "h. rent sector adjustment period", "h. meat sector investment period", "h. heat sector investment period", "h. garment sector investment period"
"h. current rates investment series" » "h. current rates investment services", "h. current rates investment barriers", "h. current rates investment treaties", "h. current notes investment series", "h. current water investment series", "h. current related investment series", "h. current rate investment series", "h. current ratio investment series"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("h. rent sector investment period") or ("h. current rates investment series"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("h. rent sector investment period") OR ("h. current rates investment series"))*.
• Removing quotes may allow a broader search: (( h. rent sector investment period ) or ( h. current rates investment series ))*.