Perhaps you should try some spelling variations:
hpier » hier, spier, hpiero, hper, hpie, hpvier, hphier
phpier » phier, pspier, phpiero, phper, phpie, phpvier, phphier, papier
pier » piero, per, pie, pvier, phier
heier » heiler, heider, meier, hevier, hehier
ier » vier, hier
mier » mvier, mhier, mir
maier » mavier, mahier, maior, mater, mayer
mhhier » mhhvier, mhhhier

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 pier) or heier) or ier) or (((mier or maier) or mer) or mhhier)) or phpier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((hpier OR pier) OR heier) OR ier) OR (((mier OR maier) OR mer) OR mhhier)) OR phpier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((hpier or pier) or heier) or ier) or (((mier or maier) or mer) or mhhier)) or phpier))*.