Perhaps you should try some spelling variations:
kier » pier, vier, kpier, kvier
hier » her, pier, vier, hpier, hvier
vhier » vher, vpier, vvier, vier, dhier, thier, vhpier, vhvier
vmhier » vmher, vmpier, vmvier, vmhpier, vmhvier
mier » mer, mir, mpier, mvier
khmier » khmer, khmir, khmpier, khmvier
ier » pier, vier

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

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