Perhaps you should try some spelling variations:
pier » piero, per, piel, phier
mapier » mapiero, maper, mapiel, maphier, napier, papier
mpier » mpiero, mper, mpiel, mphier, maier, meier, spier
mier » mer, mir, mhier
vier » view, vie, ver, vhier
ier » hier
mhier » mhhier, maier, meier, hier
mehier » mehhier

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

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