Perhaps you should try some spelling variations:
khier » khmer, dhier, thier, kher, kvier, khvier
pier » piero, per, pie, pvier
kvier » vier, kier, avier, kvvier
hier » her, vier, hvier
khvier » khvvier
ier » vier
mier » mvier, mer, mir
pvier » pvvier, pavier, vier, prier

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: sadhana ((((((((khier OR khvier) or pier) or kvier) or hier) or ier) or mier) or pvier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((khier OR khvier) OR pier) OR kvier) OR hier) OR ier) OR mier) OR pvier)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "sadhana ((((((((khier OR khvier) or pier) or kvier) or hier) or ier) or mier) or pvier))".
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((khier OR khvier) or pier) or kvier) or hier) or ier) or mier) or pvier))*.