Perhaps you should try some spelling variations:
ier » pier, vier, hier
mier » mpier, mvier, mhier, mir
maier » mapier, mavier, mahier, maior, mater, mayer
mpier » mppier, mpvier, mphier, pier, meier, spier
mhhier » mhhpier, mhhvier, mhhhier
phier » phpier, phvier, phhier, prier, dhier, thier
phpier » phppier, phpvier, phphier, papier

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

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