{HEAD ~ Each micro component} contains {TAIL ~ a gas or gas mixture} capable of ionization when a sufficiently large trigger voltage is supplied across the micro component by up to two triggering electrodes and ionization can be maintain by a sustain voltage supplied by up to two sustain electrodes 
contains
{ HEAD ~ Each micro component } contains { TAIL ~ a gas or gas mixture } capable of ionization when a sufficiently large trigger voltage is supplied across the micro component by up to two triggering electrodes and ionization can be maintain by a sustain voltage supplied by up to two sustain electrodes
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH