Perhaps you should try some spelling variations:
heier » heiler, heider, meier, hemier, hepier, hevier
hier » her, mier, pier, hmier, hpier, hvier
mhier » mher, mmier, mpier, mhmier, mhpier, mhvier, mier, maier, meier
mhhier » mhher, mhmier, mhpier, mhhmier, mhhpier, mhhvier
ier » mier, pier, vier
mpier » mpmier, mppier, mpvier, pier, maier, meier
prier » prmier, prpier, prvier, priere, prieur, prior

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

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