Perhaps you should try some spelling variations:
hier » pier, vier, hpier, hvier
thiery » tpiery, tviery, thpiery, thviery, thierry, thiers, thiry
ier » pier, vier
mier » mpier, mvier, mir
maier » mapier, mavier, maior, mater, mayer
mpier » mppier, mpvier, pier, meier, spier
mhvier » mhvpier, mhvvier

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

• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((hier OR ier) OR ((((mier OR maier) OR mpier) OR mer) OR mhvier)) OR (her OR thiery)))~.
• Adding a wildcard symbol may retrieve word variants: sadhana ((((hier or ier) or ((((mier or maier) or mpier) or mer) or mhvier)) or (her or thiery)))*.