e/Trellis (graph)

Information
has gloss	eng: A trellis is a graph of which the nodes are ordered into vertical slices (time) and each node at each time is connected to (at least) one node at an earlier and (at least) one node at a later time. The earliest and latest times in the trellis have only one node.
lexicalization	eng: Trellis
instance of	c/Graph families