As its primary speech act, it asserts p ( 0 ✏ + M p).
at the same time, as its secondary act, it indicates that ¬p is a prior expectation, which is now 'ad would not be in amsterdam' used to be expected, ✏ M ( 2 ) ✏ + M ¬p, but at some point it stopped being expected, Let us turn to an interrogative TOCH?, namely ?