Perhaps you should try some spelling variations:
hier » her, pier, vier, hpier, hvier
thier » ther, tpier, tvier, thpier, thvier, thiers, thiery, trier
ier » pier, vier
mier » mpier, mvier, mir
mpier » mppier, mpvier, pier, maier, meier
prier » prpier, prvier, priere, prior, trier
mhher » maher, mhhe, moher

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