Perhaps you should try some spelling variations:
khier » hier, khmer, dhier, khpier, khhier
ier » pier, hier
vier » vpier, vhier, view, vie, ver
mier » mpier, mhier, mer, mir
prmhier » prmhpier, prmhhier, porthier
pmhier » pmhpier, pmhhier, pohier
thier » thpier, thhier, thiers, thiery, trier
pmmier » pmmpier, pmmhier, pmmer, pmmir, pommier

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 ((((khier OR ier) OR vier) OR ((((mier OR prmhier) OR pmhier) OR thier) OR pmmier)))~.
• Adding a wildcard symbol may retrieve word variants: sadhana ((((khier or ier) or vier) or ((((mier or prmhier) or pmhier) or thier) or pmmier)))*.