51.  Although in 1940 Lippmann thought that things once were better, in earlier years many commentators did not think so.

52.  Demonstrating higher achievement at less cost may not be impossible, but is more difficult than it once seemed.

53.  Dennel said Fitzpatrick had once belonged to the Jewish Defense League and had been used by the Federal Bureau of Investigation to infiltrate peace groups.

54.  Denson made some nice blocks near the goal line, although he was called for holding once.

55.  Dent was once a hot name after managing Columbus to the American Association championship in 1987, but that changed after managing the Yankees.

56.  Despite its refusal to investigate Magnuson for Adams, the FBI did conduct several background checks on Magnuson for the Army and once conducted a full-fledged investigation.

57.  Despite the frequent waving of blue flags by officials to tell cars to let him pass, Hakkinen was blocked more than once.

58.  Despite the headaches, the Jstar has become immensely popular with NATO commanders and even with fighter pilots who were once dubious about accepting guidance from it.

59.  Despite once advocating a ban, President Clinton bowed to pressure from Pentagon commanders opposed to the treaty's restrictions.

60.  Despite the lack of critical acclaim _ a Times reviewer once cited her "shamelessly energetic brand of overwriting" _ Siddons is a commercial success.