Perhaps you should try some spelling variations:
kier » pier, vier, kpier, kvier
avier » javier, xavier, ravier, avpier, avvier
ier » pier, vier
mier » mpier, mvier, mer, mir
mvier » mvpier, mvvier, maier, vier, meier
hier » hpier, hvier, her, pier, vier
mahier » mahpier, mahvier, maher, mapier, mavier, mahler, cahier

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 avier) or ier) or (((mier or mvier) or hier) or mahier)) or per))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((kier OR avier) OR ier) OR (((mier OR mvier) OR hier) OR mahier)) OR per)).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((kier or avier) or ier) or (((mier or mvier) or hier) or mahier)) or per))*.