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

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 avier) OR khier) OR ((ier OR hier) OR mier)) OR vhier) OR per))~.
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((kier or avier) or khier) or ((ier or hier) or mier)) or vhier) or per))*.