GET HUDDLE emailed to your phone each morning. The first person to correctly guess gets a mention in the next edition of Huddle. And remember what this member did. HELLO FRIDAY! said.
The cost for intracellular trafficking is zero.
( z0 cost :ARG1 ( z1 traffic :ARG1-of ( z2 ionize :quant 2+ ) ) :polarity - )
(z0 / cost-01
    :ARG1 (z1 / traffic-01
              :ARG1-of (z2 / ionize-01
                           :quant 2+))
    :polarity -)
The cost for intracellular trafficking is zero .
z2 :quant 1
z1 :ARG1-of z2
z0 :ARG1 z1
z0 :polarity 0