Perform a single tier reduction of a range of rule elements. All nodes NOT in the range are EXCISED.
number1 - type: int
number2 - type: int
# Reduce the _det and _noun to an _np.
# REMOVE the node that matched element 3
# from the parse tree.
_np <- _det _noun _xWILD [one fail=(_noun)] @@
singlezap, single, singler, noop, POST Actions