Perhaps you should try some spelling variations:
khier » hier, dhier, thier, khvier, khhier
ier » vier, hier
vhier » vhvier, vhhier, vier, hier, dhier
pmier » pmvier, pmhier, prier, imier, pmer, pmir
mier » mvier, mhier, mer, mir
pier » pvier, phier, piero, per, pie
pmmier » pmmvier, pmmhier, pmmer, pmmir, pommier

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

• Performing a fuzzy search may retrieve terms with similar spellings: sadhana (((((khier OR khmer) or ier) or vhier) or (((pmier or mier) or pier) or pmmier)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((khier OR khmer) OR ier) OR vhier) OR (((pmier OR mier) OR pier) OR pmmier)))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "sadhana (((((khier OR khmer) or ier) or vhier) or (((pmier or mier) or pier) or pmmier)))*".