exact syllable matches

reactions, of
ambitions and frustrations
between
capital and the labour
King
had been assassinated
and they
had him assassinated
President Roosevelt
has been assassinated
whole place
has been contaminated
Their leaders
have been assassinated
to develop any
lasting collaboration
its belief in
magical transformation
large number of
to enumerate its
us in its
practical applications

with 1 extra syllable

as I
began, with congratulations
mostly used for
sound made by
mechanical calculators

with 2 extra syllables

for social and
geographical fragmentation
a matter of
mathematical calculation
they correspond to
mathematical transformations