Perhaps you should try some spelling variations:
khier » hier, khmer, dhier, khpier, khhier
khpier » khppier, khphier
ier » pier, hier
vier » vpier, vhier, view, vie, ver
pmhier » pmhpier, pmhhier, pohier
pmhpier » pmhppier, pmhphier
mier » mpier, mhier, mer, mir
pmmier » pmmpier, 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 khpier) or ier) or vier) or (((pmhier OR pmhpier) or mier) or pmmier)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((khier OR khpier) OR ier) OR vier) OR (((pmhier OR pmhpier) OR mier) OR pmmier))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "sadhana (((((khier or khpier) or ier) or vier) or (((pmhier OR pmhpier) or mier) or pmmier)))".
• Adding a wildcard symbol may retrieve word variants: sadhana (((((khier or khpier) or ier) or vier) or (((pmhier OR pmhpier) or mier) or pmmier)))*.