Perhaps you should try some spelling variations:
khier » khmer, dhier, thier, kher, kpier, kvier, khpier, khvier
kier » pier, vier, kpier, kvier
hier » her, pier, vier, hpier, hvier
khvier » khvpier, khvvier
ier » pier, vier
mier » mpier, mvier, mer, mir
vpier » vppier, vpvier, pier, vier, spier

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 pie) or kier) or hier) or ier) or mier) or vpier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((khier OR khvier) OR pie) OR kier) OR hier) OR ier) OR mier) OR vpier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((khier or khvier) or pie) or kier) or hier) or ier) or mier) or vpier))*.