Perhaps you should try some spelling variations:
kier » pier, vier, hier, kpier, kvier, khier
ier » pier, vier, hier
vpier » vppier, vpvier, vphier, pier, vier, spier
thier » thpier, thvier, thhier, thiers, thiery, trier
pmier » pmpier, pmvier, pmhier, pier, imier, pmer, pmir
mier » mpier, mvier, mhier, mer, mir
mhier » mhpier, mhvier, mhhier, maier, meier, hier
prier » prpier, prvier, prhier, priere, prieur, prior
ver » vera

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 ((vpier or ver) or thier)) or ((pmier or (mier or mhier)) or prier)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((kier OR ier) OR ((vpier OR ver) OR thier)) OR ((pmier OR (mier OR mhier)) OR prier))).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((kier or ier) or ((vpier or ver) or thier)) or ((pmier or (mier or mhier)) or prier)))*.