Perhaps you should try some spelling variations:
pier » piero, per, mier, pmier, pvier, phier
ier » mier, vier, hier
mhier » mhmier, mhvier, mhhier, mier, meier, hier
maier » mamier, mavier, mahier, maior, mater, mayer
mphier » mphmier, mphvier, mphhier
mhhier » mhhmier, mhhvier, mhhhier
phhier » phhmier, phhvier, phhhier, pohier

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 pie) or ier) or ((((mhier OR maier) or mphier) or mer) or mhhier)) or phhier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((pier OR pie) OR ier) OR ((((mhier OR maier) OR mphier) OR mer) OR mhhier)) OR phhier)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "sadhana (((((pier or pie) or ier) or ((((mhier OR maier) or mphier) or mer) or mhhier)) or phhier))".
• Adding a wildcard symbol may retrieve word variants: sadhana (((((pier or pie) or ier) or ((((mhier OR maier) or mphier) or mer) or mhhier)) or phhier))*.