Perhaps you should try some spelling variations:
kier » pier, vier, hier, kpier, kvier, khier
khier » hier, khmer, dhier, khpier, khvier, khhier
mier » mer, mir, mpier, mvier, mhier
ier » pier, vier, hier
vivier » vivpier, vivvier, vivhier, vivir, viver, vivien
prhier » prhpier, prhvier, prhhier, pohier, porthier

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 khier) or mier) or ier) or vivier) or prhier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((kier OR khier) OR mier) OR ier) OR vivier) OR prhier)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "sadhana ((((((kier OR khier) or mier) or ier) or vivier) or prhier))".
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((kier OR khier) or mier) or ier) or vivier) or prhier))*.