http://localhost:9763/search.pz2?session=1&command=search&query=computer&limit=Mysubject%3DRailroads
1 http://localhost:9763/search.pz2?session=1&command=show&block=1
http://localhost:9763/search.pz2?session=1&command=search&query=computer&limit=date%3D1977
-http://localhost:9763/search.pz2?session=1&command=show&block=1
+1 http://localhost:9763/search.pz2?session=1&command=show&block=1
+http://localhost:9763/search.pz2?session=1&command=search&query=computer&limit=Mysubject%3DRailroads
+1 http://localhost:9763/search.pz2?session=1&command=show&block=1&version=2
+http://localhost:9763/search.pz2?session=1&command=search&query=computer&limit=date%3D1977
+http://localhost:9763/search.pz2?session=1&command=show&block=1&version=2
+http://localhost:9763/search.pz2?session=1&command=termlist&block=1&version=2