71.   The threat to withhold approval of the Start II treaty has been used before as leverage in diplomatic wrangling with America.

72.   Then, with a trace of self-consciousness, he delivered a line he has used before, a sound bite that he recognizes is virtually irresistible to a journalist.

73.   The young people are slaves who learn a special Underground Railroad quilt code that was actually used before the Civil War to help runaways.

74.   There is no point in having a peephole if a guest does not use it before opening the door, Davis said.

75.   They have not and cannot disapprove of it, but they have said they are nervous using a surface that has never been used before.

76.   They then gave the beans the typical two-day soaking in cold water that people use before cooking the beans.

77.   They were used hours before the fire and not where they could have caused it.

78.   This is the phrase invented by pro-life groups to stigmatize all abortion procedures, not only in late term but those commonly used before fetal viability.

79.   Three-inch tees could be used before.

80.   Today, DNA tests are used before trial.