Perhaps you should try some spelling variations:
khier » thier, ahier, klier, kher, kmier, kvier, khmier, khvier
hier » her, mier, vier, hmier, hvier
dhier » dher, dmier, dvier, dhmier, dhvier, thier
ier » mier, vier
pier » pmier, pvier, piero, per, pie
viewer » viewed, viewwer
vie » view

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 hier) or khmer) or ier) or (((viewer or vie) or dhier) or dhier)) or pier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((khier OR hier) OR khmer) OR ier) OR (((viewer OR vie) OR dhier) OR dhier)) OR pier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((khier or hier) or khmer) or ier) or (((viewer or vie) or dhier) or dhier)) or pier))*.