Perhaps you should try some spelling variations:
kier » hier, khier
ier » hier
vier » vhier, view, vie, ver
pier » phier, piero, per, pie
mier » mhier, mer, mir
mvier » mvhier, mview, mvie, mver, maier, meier, avier
mhier » mhhier, maier, meier, hier
pvper » 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 vier) or pier) or (((mier or mvier) or mhier) or mvier)) or pvper))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((kier OR ier) OR vier) OR pier) OR (((mier OR mvier) OR mhier) OR mvier)) OR pvper)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((kier or ier) or vier) or pier) or (((mier or mvier) or mhier) or mvier)) or pvper))*.