Perhaps you should try some spelling variations:
khier » hier, khmer, dhier, khpier, khvier, khhier
khvier » khvpier, khvvier, khvhier
ier » pier, vier, hier
pmier » pmpier, pmvier, pmhier, pier, prier, imier, pmer, pmir
mier » mpier, mvier, mhier, mer, mir
pmmier » pmmpier, pmmvier, pmmhier, pmmer, pmmir, pommier
ver » vera

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 khvier) OR piel) OR ier) OR ver) OR (((pmier OR mier) OR pie) OR pmmier)))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "sadhana ((((((khier OR khvier) or piel) or ier) or ver) or (((pmier or mier) or pie) or pmmier)))~".
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((khier OR khvier) or piel) or ier) or ver) or (((pmier or mier) or pie) or pmmier)))*.