Perhaps you should try some spelling variations:
kier » pier, vier, hier, kpier, kvier, khier
ier » pier, vier, hier
vppier » vpppier, vppvier, vpphier
pmier » pmpier, pmvier, pmhier, pier, prier, imier, pmer, pmir
mier » mpier, mvier, mhier, mer, mir
prvier » prvpier, prvvier, prvhier, pavier
pmhier » pmhpier, pmhvier, pmhhier, pohier
pommier » pommpier, pommvier, pommhier, pommer, pommir

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 ier) or vppier) or ((((pmier or mier) or prvier) or pmhier) or pommier)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((kier OR ier) OR vppier) OR ((((pmier OR mier) OR prvier) OR pmhier) OR pommier))).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((kier or ier) or vppier) or ((((pmier or mier) or prvier) or pmhier) or pommier)))*.