Perhaps you should try some spelling variations:
kier » pier, vier, hier, kpier, kvier, khier
mier » mer, mir, mpier, mvier, mhier
pmier » pmer, pmir, pmpier, pmvier, pmhier, pier, prier, imier
pmmier » pmmer, pmmir, pmmpier, pmmvier, pmmhier, pommier
ier » pier, vier, hier
vppier » vpppier, vppvier, vpphier

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