xa'oi UI3b experimental cmavo

already; too early than expected;

see also: za'oi, xa'o, mo'a re'u

In notes:

xa'oi'a'oi'a
Any parser parsing the text/sentence/fragment containing this cmavo, must answer that the whole text/sentence/fragment is not syntactically not correct.
za'oi (exp!)
yet; still; too long