Perhaps you should try some spelling variations:
hier » her, vier, hvier
mhhier » mhher, mhvier, mhhvier
thiers » thers, tviers, thviers, thinkers
ier » vier
mier » mvier, mir
mppier » mppvier, mppiero, mpper, mppie
pier » pvier, piero, per, pie
prier » prvier, priere, prieur, prior

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 mppier) or mer) or mhhier)) or ((pier or prier) or thiers)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((hier OR ier) OR (((mier OR mppier) OR mer) OR mhhier)) OR ((pier OR prier) OR thiers))).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((hier or ier) or (((mier or mppier) or mer) or mhhier)) or ((pier or prier) or thiers)))*.