Perhaps you should try some spelling variations:
spier » spider, spicer, spies, sppier, sphier
khier » hier, khmer, dhier, khpier, khhier
piero » ppiero, phiero
ier » pier, hier
vier » vpier, vhier, vie, ver, pier
mier » mpier, mhier, mer, mir
vhier » vhpier, vhhier, hier, dhier, thier
prier » prpier, prhier, 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 ((((((piero or spier) or khier) or ier) or (((vier or mier) or vhier) or view)) or prier))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sadhana ((((((piero OR spier) OR khier) OR ier) OR (((vier OR mier) OR vhier) OR view)) OR prier)).
• Adding a wildcard symbol may retrieve word variants: sadhana ((((((piero or spier) or khier) or ier) or (((vier or mier) or vhier) or view)) or prier))*.