Perhaps you should try some spelling variations:
khier » hier, khmer, dhier, khpier, khhier
ier » pier, hier
vier » vpier, vhier, view, vie, ver
pmier » pmpier, pmhier, pier, prier, imier, pmer, pmir
mier » mpier, mhier, mer, mir
phier » phpier, phhier, prier, dhier, ahier
thier » thpier, thhier, thiers, thiery, trier
pmmer » emmer, immer, ommer

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 (((pmier OR mier) OR (phier OR thier)) OR pmmer)))~.
• Adding a wildcard symbol may retrieve word variants: sadhana ((((khier or ier) or vier) or (((pmier or mier) or (phier or thier)) or pmmer)))*.