Perhaps you should try some spelling variations:
pier » piero, per, pie, pmier, pvier, phier
hppier » hppiero, hpper, hppie, hppmier, hppvier, hpphier, happier
vhier » vier, hier, dhier, vhmier, vhvier, vhhier
khier » hier, khmer, dhier, khmier, khvier, khhier
klmier » klmmier, klmvier, klmhier
ier » mier, vier, hier
prmier » prmmier, prmvier, prmhier, premier, permier, ormier

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

• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((pier OR vhier) OR klmier) OR khier) OR ier) OR hppier) OR vhier) OR prmier))~.
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((pier or vhier) or klmier) or khier) or ier) or hppier) or vhier) or prmier))*.