I´d like to ask forum members especially Ammonius, Ashton and others who comment on the probable relations between these two systems.

So far I have a few tendencies myself but not a complete list of them yet, so I won´t write yet.

But I´d like to know: don´t you think it´s possible an LIE E3? Or an EIE E2? Or even SLI E1? And what would be the type(s) most likely for an E3?