Perhaps you should try some spelling variations:
pier » piero, per, piel, pvier, phier
vhier » vier, hier, dhier, vhvier, vhhier
khvhier » khvier, khhier, khdhier, khvhvier, khvhhier
pvhier » pvier, phier, pdhier, pvhvier, pvhhier, pohier
kmhier » kmhvier, kmhhier
ier » vier, hier
mier » mvier, mhier, mer, mir
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 (((((((((pier or vhier) or pie) or kmhier) or khvhier) or ier) or mier) or ver) or pvhier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((((((pier OR vhier) OR pie) OR kmhier) OR khvhier) OR ier) OR mier) OR ver) OR pvhier)).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((((((pier or vhier) or pie) or kmhier) or khvhier) or ier) or mier) or ver) or pvhier))*.