You can find many such discontinuous pairs here. You can find many such discontinuous pairs here. KIEV, UKRAINE - 2019/01/22: In this photo illustration, the Ciena Telecommunications company logo ... [+] seen displayed on a smartphone. We think it is for a couple of reasons. However, Ciena stands to benefit in the near term with the 5G rollout, in our view.
Ciena is not a telecommunications company.
( z0 company :domain ( z1 company :name ( z2 name :op "Ciena" ) ) :mod ( z3 telecommunication ) :polarity - )
(z0 / company
    :domain (z1 / company
                :name (z2 / name
                          :op1 "Ciena"))
    :mod (z3 / telecommunication)
    :polarity -)
Ciena is not a telecommunications company .
z1 :name z2
z2 :op1 1
z0 :mod z3
z0 :polarity 0
z0 :domain z1