Perhaps you should try some spelling variations:
khier » dhier, thier, ahier, kher, kmier, kpier, khmier, khpier, khvier
dpier » pier, dhier, spier, dpmier, dppier, dpvier
hier » her, mier, pier, hmier, hpier, hvier
vhier » vher, vmier, vpier, vhmier, vhpier, vhvier, vier, dhier, thier
ier » mier, pier, vier
pvier » pvmier, pvpier, pvvier, pavier, pier, vier

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 dpier) or hier) or khmer) or ier) or ((view or vhier) or vhier)) or pvier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((((khier OR dpier) OR hier) OR khmer) OR ier) OR ((view OR vhier) OR vhier)) OR pvier)).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((((khier or dpier) or hier) or khmer) or ier) or ((view or vhier) or vhier)) or pvier))*.