Perhaps you should try some spelling variations:
ier » pier, vier, hier
mier » mpier, mvier, mhier, mir
mpier » mppier, mpvier, mphier, pier, maier, meier
mhhier » mhhpier, mhhvier, mhhhier
phhier » phhpier, phhvier, phhhier, pohier
dhier » dhpier, dhvier, dhhier, hier
thier » thpier, thvier, thhier, thiers, thiery, trier

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

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