Perhaps you should try some spelling variations:
khier » hier, khmer, dhier, khmier, khpier, khvier
thier » thiers, thiery, trier, thmier, thpier, thvier
hvier » vier, hier, avier, hvmier, hvpier, hvvier
khmier » khmer, khmmier, khmpier, khmvier
phier » prier, dhier, ahier, phmier, phpier, phvier
ier » mier, pier, vier
vmvier » vmvmier, vmvpier, vmvvier, vivier

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 hvier) or khmier) or phier) or ier) or vmvier) or pie))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((khier OR thier) OR hvier) OR khmier) OR phier) OR ier) OR vmvier) OR pie)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((khier or thier) or hvier) or khmier) or phier) or ier) or vmvier) or pie))*.