51.   The drug is only mildly addictive.

52.   The drug will be useful to hundreds of thousands of infected people.

53.   There is another drug called DHE that works in a similar fashion.

54.   The drug is available on prescription only.

55.   Both drugs will be exactly the same.

56.   The drug is extremely potent, but causes unpleasant side effects.

57.   Drugs are a problem that requires constant vigilance.

58.   This drug is to be used only for medicinal purposes.

59.   The drug is lethal even in small doses.

60.   The drug is readily available in Europe.

n. + be >>共 1635
problem 0.82%
people 0.79%
company 0.71%
result 0.67%
thing 0.63%
report 0.57%
question 0.56%
official 0.55%
time 0.53%
issue 0.48%
drug 0.11%
drug + v. >>共 520
be 31.69%
have 4.61%
work 3.45%
traffic 2.96%
help 2.64%
cause 2.60%
become 1.66%
come 1.48%
reduce 1.38%
make 1.14%
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