Dr. Dobb's Journal January 1999
(a) Elem(page,"h1") + Elem(page,"h2") (b) Pat(page,"(W|w)eb") before Elem(page,"h1")[3] (c) Elem(page,"a") directlyafter Pat(page,"\bCITE\b") (d) Elem(page,"a") contain Elem(page,"img") (e) var tbls = Elem(page,"table"); // all tables var sqs = Pat(page,"Stock Quotes"); // all s.q. texts var sqts = tbls directlycontain sqs; // innermost s.q. tables var sqts1 = sqts after sqts[0]; // except the first Elem(page,"tr") inside sqtsl // rows of those tables