Perhaps you should try some spelling variations:
khier » hier, khmer, dhier, khmier, khhier
ier » mier, hier
vier » vmier, vhier, view, vie, ver
mhier » mhmier, mhhier, mier, maier, meier
phier » phmier, phhier, prier, dhier, thier
pier » pmier, phier, piero, per, pie
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 ((((mhier OR mhier) OR phier) OR pier) OR pmmier)))~.
• Adding a wildcard symbol may retrieve word variants: sadhana ((((khier or ier) or vier) or ((((mhier or mhier) or phier) or pier) or pmmier)))*.