No I mean that EVA "iin" does not necessarily represent a sequence of two identical glyphs and a third, different one. These are choices made at some point, but many researchers don't understand that none of this is set in stone. So I basically agree with you that other options must be studied.
However, I don't know yet how we can decide which reading is the best one, so I cannot answer your question.
However, I don't know yet how we can decide which reading is the best one, so I cannot answer your question.
