Perhaps you should try some spelling variations:
khier » hier, khmer, dhier, khmier, khpier, khhier
ier » mier, pier, hier
vier » vmier, vpier, vhier, view, vie, ver
pmpier » pmpmier, pmppier, pmphier, papier, pompiers
pmppier » pmppmier, pmpppier, pmpphier
mhier » mhmier, mhpier, mhhier, mier, maier, meier
pommier » pommmier, pommpier, pommhier

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 ((((khier OR ier) OR vier) OR ((((pmpier OR pmppier) OR mhier) OR per) OR pommier)))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "sadhana ((((khier or ier) or vier) or ((((pmpier OR pmppier) or mhier) or per) or pommier)))~".
• Adding a wildcard symbol may retrieve word variants: sadhana ((((khier or ier) or vier) or ((((pmpier OR pmppier) or mhier) or per) or pommier)))*.