x_{1} is a logical statement of proposition-equivalence/is a biconditional/'IFF' statement saying that x_{2} (du'u) is true if and only if x_{3} is true ("x_{2} is logically equivalent to x_{3}; x_{2} being true is sufficient and necessary for guaranteeing the truth of x_{3}; x_{2} iff x_{3}").

x_{2} and x_{3} are mutually symmetric under exchange. This word is to jo as kanxe is to je. See also: kanxe, vlina, ribga, 3 is true if x_{2} is true; if x_{2}, then x_{3}; x_{2} being true is sufficient to guarantee the truth of x_{3}").">sigda, jo.

- jijgi
- x
_{1}is a connective question, requesting the connective between x_{2}(du'u) and x_{3}(du'u) in that order, assuming that they are true.