Perhaps you should try some spelling variations:
kier » pier, hier, kpier, khier
kvier » avier, klier, krier, kvpier, kvhier, kview, kvie, kver
mier » mer, mir, mpier, mhier
ier » pier, hier
mvier » mvpier, mvhier, maier, avier, muier, mview, mvie, mver
vier » vpier, vhier, view, vie, ver
meier » mepier, mehier, meiner, meyer, maier

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 kvier) OR mier) OR ier) OR ((mvier OR vier) OR meier)) OR pie))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "sadhana ((((((kier or kvier) or mier) or ier) or ((mvier OR vier) or meier)) or pie))~".
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((kier or kvier) or mier) or ier) or ((mvier OR vier) or meier)) or pie))*.