Veion:
> Another possibility is to connect events
> nu ko'a broda kei gi'e nu ko'e brode
The logic needs to be thought through, but it seems clear
to me that nothing is {duhu broda kei gihe brode kei}, while
there is exactly one {duhu ge broda gi brode kei}.
(An analogous nonsense is {li pa gihe li re} (irrespective
of whether it's grammatical).
And