Perhaps you should try some spelling variations:
ier » pier, vier, hier
mier » mpier, mvier, mhier, mir
mvier » mvpier, mvvier, mvhier, maier, vier, meier
mpier » mppier, mpvier, mphier, pier, maier, meier
mhhier » mhhpier, mhhvier, mhhhier
dhier » dhpier, dhvier, dhhier, hier, thier
trvier » trvpier, trvvier, trvhier

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

• Performing a fuzzy search may retrieve terms with similar spellings: sadhana ((((her or ier) or ((((mier or mvier) or mpier) or mer) or mhhier)) or (dhier or trvier)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((her OR ier) OR ((((mier OR mvier) OR mpier) OR mer) OR mhhier)) OR (dhier OR trvier))).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((her or ier) or ((((mier or mvier) or mpier) or mer) or mhhier)) or (dhier or trvier)))*.