Perhaps you should try some spelling variations:
kier » mier, pier, vier, kmier, kpier, kvier
hier » her, mier, pier, hmier, hpier, hvier
mpier » pier, maier, meier, mpmier, mppier, mpvier
ier » mier, pier, vier
vivier » vivmier, vivpier, vivvier, vivir, viver, vivien
prier » prmier, prpier, prvier, 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 ((((((kier or hier) or mpier) or ier) or vivier) or prier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((kier OR hier) OR mpier) OR ier) OR vivier) OR prier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((kier or hier) or mpier) or ier) or vivier) or prier))*.