Perhaps you should try some spelling variations:
thier » thiers, trier, thiel, thhier
thiery » thiersy, triery, thiely, thierry, thiers, thiry, thhiery
dhier » hier, dhhier
vier » view, vie, ver, vhier
ier » hier
mier » mhier, mir
maier » mahier, maior, mater, mayer
pier » phier, piero, per, pie

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

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