Perhaps you should try some spelling variations:
kier » pier, vier, hier, kpier, kvier, khier
khmier » khmer, khmpier, khmvier, khmhier, khmir
ier » pier, vier, hier
mier » mpier, mvier, mhier, mer, mir
vppier » vpppier, vppvier, vpphier
vmmier » vmmpier, vmmvier, vmmhier, vmmer, vmmir
ver » vera

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

• Performing a fuzzy search may retrieve terms with similar spellings: sadhana (((((kier or khmier) or ier) or ((((mier or view) or vppier) or ver) or vmmier)) or pie))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana (((((kier OR khmier) OR ier) OR ((((mier OR view) OR vppier) OR ver) OR vmmier)) OR pie)).
• Adding a wildcard symbol may retrieve word variants: sadhana (((((kier or khmier) or ier) or ((((mier or view) or vppier) or ver) or vmmier)) or pie))*.