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websolr.com
solarium-project.org
compass-project.org
solrtutorial.com
elasticsearch.org
openobjects.com
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artirix.com
lucenetutorial.com
inbenta.com
sindice.com
azbul.net
seekda.com
connotate.com
yasiy.com
booleanstrings.ning.com
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trueknowledge.com
hakia.com
saltlux.com
linkedwords.com
puffinwarellc.com
solrcn.com
yioop.com
searchdaimon.com
tsep.info
phpdig.net
seekquarry.com
mnogosearch.org
mozdex.com
swish-e.org
sphinxsearch.com
swik.net
grepcode.com
carrot2.org
antepedia.com
openwebspider.org
open-search-server.com
xapian.org
namazu.org
crawl-anywhere.com
opensolr.com
cazoodle.com
kngine.com
kscripts.com
rpmseek.com
dataparksearch.org
terrier.org