Perhaps you should try some spelling variations:
hpier » pier, hier, heier, hppier, hpvier, hphier
ier » pier, vier, hier
mier » mpier, mvier, mhier, mir
mppier » mpppier, mppvier, mpphier
mhhier » mhhpier, mhhvier, mhhhier
prier » prpier, prvier, prhier, priere, prieur, prior
thiery » thpiery, thviery, thhiery, thierry, thiers, thiry

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

• Performing a fuzzy search may retrieve terms with similar spellings: sadhana ((((hpier or ier) or (((mier or mppier) or mer) or mhhier)) or ((per or prier) or thiery)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((hpier OR ier) OR (((mier OR mppier) OR mer) OR mhhier)) OR ((per OR prier) OR thiery))).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((hpier or ier) or (((mier or mppier) or mer) or mhhier)) or ((per or prier) or thiery)))*.