Perhaps you should try some spelling variations:
hier » her, pier, vier, hpier, hvier
thier » ther, tpier, tvier, thpier, thvier, thiers, thiery, trier
ier » pier, vier
mier » mpier, mvier, mir
mpier » mppier, mpvier, pier, maier, meier
mhhpier » mhhppier, mhhpvier
prvier » prvpier, prvvier, pavier
pher » per, her, pier

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

• Performing a fuzzy search may retrieve terms with similar spellings: sadhana ((((hier or ier) or (((mier or mpier) or mer) or mhhpier)) or ((pher or prvier) or thier)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((hier OR ier) OR (((mier OR mpier) OR mer) OR mhhpier)) OR ((pher OR prvier) OR thier))).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((hier or ier) or (((mier or mpier) or mer) or mhhpier)) or ((pher or prvier) or thier)))*.