Perhaps you should try some spelling variations:
kier » mier, hier, kmier, khier
khier » hier, khmer, dhier, khmier, khhier
mhier » mier, maier, meier, mhmier, mhhier
ier » mier, hier
pier » pmier, phier, piero, per, pie
vier » vmier, vhier, view, vie, ver
prier » prmier, prhier, priere, prieur, prior

You may be able to get more results by adjusting your search query.

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