Perhaps you should try some spelling variations:
khier » khmer, dhier, ahier, kher, kpier, kvier, khpier, khvier
thier » thiers, thiery, trier, ther, tpier, tvier, thpier, thvier
kvier » vier, kier, avier, kvpier, kvvier
hier » her, pier, vier, hpier, hvier
khvier » khvpier, khvvier
ier » pier, vier
mier » mpier, mvier, mer, mir
pvvier » pvvpier, pvvvier, pavier

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