Perhaps you should try some spelling variations:
kier » pier, vier, hier, kpier, kvier, khier
khier » hier, khmer, dhier, khpier, khvier, khhier
vhier » vier, hier, dhier, vhpier, vhvier, vhhier
mvier » maier, vier, meier, mvpier, mvvier, mvhier
ier » pier, vier, hier
mier » mpier, mvier, mhier, mer, mir
prier » prpier, prvier, prhier, priere, prieur, prior

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 khier) OR khier) OR vhier) OR mvier) OR ier) OR mier) OR prier))~.
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((kier or khier) or khier) or vhier) or mvier) or ier) or mier) or prier))*.