{HEAD ~ Each node} within each layer also receives {TAIL ~ a delayed output} from all the other nodes within the same layer 
receives
{ HEAD ~ Each node } within each layer also receives { TAIL ~ a delayed output } from all the other nodes within the same layer
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH