Perhaps you should try some spelling variations:
kier » pier, vier, hier, kpier, kvier, khier
hpier » pier, hier, heier, hppier, hpvier, hphier
ier » pier, vier, hier
vppier » vpppier, vppvier, vpphier
mier » mpier, mvier, mhier, mer, mir
prier » prpier, prvier, prhier, priere, prieur, prior
pmir » mir, amir, emir

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

• Performing a fuzzy search may retrieve terms with similar spellings: sadhana (((((kier or hpier) or ier) or vppier) or ((pmir or mier) or prier)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((kier OR hpier) OR ier) OR vppier) OR ((pmir OR mier) OR prier))).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((kier or hpier) or ier) or vppier) or ((pmir or mier) or prier)))*.