Perhaps you should try some spelling variations:
khier » hier, khmer, dhier, khhier
ier » hier
pier » phier, piero, per, pie
vier » vhier, view, vie, ver
pmier » pmhier, prier, imier, pmer, pmir
mier » mhier, mer, mir
phpier » phphier, phpiero, phper, phpie, papier
pmmier » pmmhier, pmmer, pmmir, 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 pier)) OR vier) OR (((pmier OR mier) OR phpier) OR pmmier)))~.
• Adding a wildcard symbol may retrieve word variants: sadhana ((((khier or (ier or pier)) or vier) or (((pmier or mier) or phpier) or pmmier)))*.