ju'e JOI cmavo

vague non-logical connective: analogous to plain ".i".

On affix form:

x1 is a net/filter allowing passage of x2, prohibiting passage of x3, netting properties x4.

In notes:

abstractor: abstractor to create logically quantified selbri variable to be used in predicate logic of third or higher order.
Tight scope bridi separator; analogous to {.i} without ending the abstractor or relative clause.