Perhaps you should try some spelling variations:
mier » mer, mir, mhier
hpmier » hpmer, hpmir, hpmhier
pier » piero, per, pie, phier
kper » per, kier, ker
khier » hier, khmer, dhier, khhier
ier » hier
vier » vhier, view, vie, ver
prier » prhier, priere, prieur, prior

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 ((((((((mier OR pier) OR kper) OR khier) OR ier) OR hpmier) OR vier) OR prier))~.
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((mier or pier) or kper) or khier) or ier) or hpmier) or vier) or prier))*.