Perhaps you should try some spelling variations:
hier » her, pier, vier, hpier, hvier
mhhier » mhher, mhpier, mhvier, mhhpier, mhhvier
thiery » thery, tpiery, tviery, thpiery, thviery, thierry, thiers, thiry
ier » pier, vier
mier » mpier, mvier, mir
meier » mepier, mevier, meiner, meyer, maier
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 meier) or mer) or mhhier)) or ((pher or prvier) or thiery)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((hier OR ier) OR (((mier OR meier) OR mer) OR mhhier)) OR ((pher OR prvier) OR thiery))).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((hier or ier) or (((mier or meier) or mer) or mhhier)) or ((pher or prvier) or thiery)))*.