Perhaps you should try some spelling variations:
khier » hier, khmer, dhier, khmier, khhier
ier » mier, hier
vier » vmier, vhier, view, vie, ver
pier » pmier, phier, piero, per, pie
pmhpmier » pmhpmmier, pmhpmhier
phier » phmier, phhier, prier, dhier, thier
pmmier » pmmmier, pmmhier, pommier

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 (((pier OR pmhpmier) OR phier) OR pmmier)))~.
• Adding a wildcard symbol may retrieve word variants: sadhana ((((khier or ier) or vier) or (((pier or pmhpmier) or phier) or pmmier)))*.