Perhaps you should try some spelling variations:
hier » her, vier, hvier
ier » vier
mier » mvier, mir
mpier » mpvier, maier, meier, spier, mpiero, mper, mpie
mhhvier » mhhvvier
pier » pvier, piero, per, pie
prier » prvier, priere, prieur, prior
tvier » tvvier, trier, vier, tier

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

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