Perhaps you should try some spelling variations:
pier » piero, per, piel, pvier, phier
khhier » khhvier, khhhier
ier » vier, hier
pmier » pmvier, pmhier, prier, imier, pmer, pmir
pmvier » pmvvier, pmvhier, pavier
mier » mvier, mhier, mer, mir
pmmier » pmmvier, pmmhier, pmmer, pmmir, pommier
ver » vera

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 (((((khhier OR pier) OR ier) OR ver) OR ((((pmier OR pmvier) OR mier) OR pie) OR pmmier)))~.
• Adding a wildcard symbol may retrieve word variants: sadhana (((((khhier or pier) or ier) or ver) or ((((pmier or pmvier) or mier) or pie) or pmmier)))*.