0 used before the second or last of a set of negative possibilities, usually after "neither":
1 used before the second or last of a series of negative possibilities that usually begin with "neither":
Politically they're neither right-wing nor left - just a bunch of wishy-washy pseudo-liberals.
Some beggars are neither poverty-stricken nor homeless.
I can't make head nor tail of these instructions on the packet.
Neither my mother nor my father went to university.
