Perhaps you should try some spelling variations:
kier » pier, vier, hier, kpier, kvier, khier
krier » kriger, krimer, trier, krpier, krvier, krhier
spier » spider, spicer, spies, sppier, spvier, sphier
mier » mer, mir, mpier, mvier, mhier
kvier » vier, klier, kvpier, kvvier, kvhier
ier » pier, vier, hier
avier » avpier, avvier, avhier, javier, xavier, ravier

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