Perhaps you should try some spelling variations:
kier » pier, hier, kpier, khier
khier » hier, khmer, dhier, khpier, khhier
pvier » pavier, pier, prier, pview, pvie, pver, pvpier, pvhier
kpier » pier, spier, klier, kppier, kphier
mier » mer, mir, mpier, mhier
vier » view, vie, ver, vpier, vhier
avvier » avview, avvie, avver, avvpier, avvhier
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 khier) or pvier) or kpier) or mier) or vier) or ier) or avvier) or per))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((((((kier OR khier) OR pvier) OR kpier) OR mier) OR vier) OR ier) OR avvier) OR per)).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((((((kier or khier) or pvier) or kpier) or mier) or vier) or ier) or avvier) or per))*.