Perhaps you should try some spelling variations:
kier » mier, hier, kmier, khier
ier » mier, hier
pier » pmier, phier, piero, per, pie
vier » vmier, vhier, view, vie, ver
vhier » vhmier, vhhier, hier, dhier, thier
pmier » pmmier, pmhier, mier, prier, imier
pmmmpier » pmmmpmier, pmmmphier, pmmmpiero, pmmmper, pmmmpie
pmper » paper, piper, pyper

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