Perhaps you should try some spelling variations:
kier » pier, vier, hier, kpier, kvier, khier
mier » mer, mir, mpier, mvier, mhier
khier » hier, khmer, dhier, khpier, khvier, khhier
ier » pier, vier, hier
hpier » hppier, hpvier, hphier, pier, hier, heier
vppier » vpppier, vppvier, vpphier
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 mier) OR khier) OR khier) OR ier) OR hpier) OR vppier) OR prier))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "sadhana ((((((((kier OR mier) or khier) or khier) or ier) or hpier) or vppier) or prier))~".
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((kier OR mier) or khier) or khier) or ier) or hpier) or vppier) or prier))*.