Perhaps you should try some spelling variations:
pier » piero, per, pie, pmier, pvier, phier
vppier » vppiero, vpper, vppie, vppmier, vppvier, vpphier
vhier » vier, hier, dhier, vhmier, vhvier, vhhier
phier » dhier, thier, ahier, phmier, phvier, phhier
ier » mier, vier, hier
prier » prmier, prvier, prhier, priere, prieur, prior

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 vie) or vppier) or mer) or phier) or ier) or view) or prier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((((((pier OR vhier) OR vie) OR vppier) OR mer) OR phier) OR ier) OR view) OR prier)).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((((((pier or vhier) or vie) or vppier) or mer) or phier) or ier) or view) or prier))*.