Perhaps you should try some spelling variations:
prviere » priere, pervierte, premiere, prvmiere, prvpiere, prvviere
ier » mier, pier, vier
mhier » mhmier, mhpier, mhvier, mier, maier, meier, mher, mmier, mpier
hier » hmier, hpier, hvier, her, mier, pier
phper » paper, piper, pyper
phphper » phpaper, phpiper, phpyper

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

• Performing a fuzzy search may retrieve terms with similar spellings: sadhana ((((prviere or ier) or mhier) or ((((phper or phphper) or phphper) or hier) or phphper)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((prviere OR ier) OR mhier) OR ((((phper OR phphper) OR phphper) OR hier) OR phphper))).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((prviere or ier) or mhier) or ((((phper or phphper) or phphper) or hier) or phphper)))*.