: i := i+2; ELSE i :=
<expr>}... {ELSE [...] and ELSE segments [...] #1; {ELSE} (*
..4: i := i+2; ELSE i :=
_TO_INT IF THEN ELSE LTIME MUL XOR
RETURN; ELSE RETURN
conditionally (IF…THEN…ELSE
OR XOR OR , OR_ELSE
THEN CheckDivReal:=1; ELSE