Perhaps you should try some spelling variations:
hier » her, mier, vier, hmier, hvier
dhier » dher, dmier, dvier, thier, dhmier, dhvier
phier » pher, pmier, pvier, phmier, phvier, prier, thier, ahier
pier » piero, per, pie, pmier, pvier
khmier » khmmier, khmvier
ier » mier, vier
heier » hemier, hevier, heiler, heider, meier

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

• Performing a fuzzy search may retrieve terms with similar spellings: sadhana ((((((((hier OR pier) or dhier) or khmer) or khmier) or ier) or heier) or phier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((((hier OR pier) OR dhier) OR khmer) OR khmier) OR ier) OR heier) OR phier)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "sadhana ((((((((hier OR pier) or dhier) or khmer) or khmier) or ier) or heier) or phier))".
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((((hier OR pier) or dhier) or khmer) or khmier) or ier) or heier) or phier))*.