Perhaps you should try some spelling variations:
kier » pier, vier, kpier, kvier
hier » her, pier, vier, hpier, hvier
khier » kher, kpier, kvier, khmer, dhier, thier, khpier, khvier
vhier » vher, vpier, vvier, vhpier, vhvier, vier, dhier, thier
avier » javier, xavier, ravier, avpier, avvier
ier » pier, vier
mier » mpier, mvier, mer, mir

You may be able to get more results by adjusting your search query.

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