Perhaps you should try some spelling variations:
kier » pier, hier, kpier, khier
kpier » pier, klier, krier, kppier, kphier
vier » view, vie, ver, vpier, vhier
kvier » kview, kvie, kver, avier, klier, krier, kvpier, kvhier
ravier » raview, ravie, raver, ravpier, ravhier, javier, xavier
spier » spider, spicer, spies, sppier, sphier
mier » mer, mir, mpier, mhier
ier » pier, hier

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 kpier) or vier) or spier) or mier) or kvier) or ier) or ravier) or per))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((((((kier OR kpier) OR vier) OR spier) OR mier) OR kvier) OR ier) OR ravier) OR per)).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((((((kier or kpier) or vier) or spier) or mier) or kvier) or ier) or ravier) or per))*.