Ce sont les mots les plus souvent utilisés dans ce livre.
action
activities
acts
against
agents
america
american
among
another
arab
attacks
between
biological
bomb
case
cause
century
certain
come
countries
destruction
during
early
east
enemies
europe
even
example
extreme
far
few
first
german
germany
government
great
groups
guerrilla
however
including
individuals
killed
later
leaders
least
left
less
likely
major
mass
may
means
members
might
militants
military
movement
murder
muslim
new
nuclear
number
operations
others
own
part
people
political
power
radical
rather
reason
religious
revolutionary
right
russian
sects
seems
since
small
social
society
soviet
states
suicide
terrorism
terrorist
time
true
two
united
use
used
various
violence
war
warfare
weapons
world
years