introducing a node without linking it
it's probably a dumb question but I fail to simply introduce a node and use its features. For example I want to find the nodes where lemma and form are different. this works:
pattern {
X.form<>X.lemma;
X -> Y;
}
but it always shows the useless Y node.
and this doesn't work:
pattern {
X.form<>X.lemma;
X ;
}
and this also doesn't work
pattern { N [form<>lemma] }
There's probably some straightforward way that i failed to try out :s