Perhaps you should try some spelling variations:
kier » hier, khier
pier » piero, per, pie, phier
khier » hier, khmer, dhier, khhier
mier » mir, mhier
kvier » avier, klier, krier, kvhier, kview, kvie, kver
ier » hier
vier » vhier, view, vie, ver
phier » phhier, prier, dhier, thier

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