This third formulation makes it clear that the categorical imperative requires autonomy. This exception is prompted by the overriding imperative of equality. The 1997 crisis made continued private financing imperative but problematic. It is possible to fuse reactive programming with ordinary imperative programming. Kant formulated the categorical imperative in various ways. German verbs have a singular and a plural imperative. The negative imperative in those languages is more complicated. Independent of the imperative branch, declarative programming paradigms were developed. There may also be differences of syntax between affirmative and negative imperative sentences. What would the categorical imperative look like? Python supports multiple programming paradigms, including object-oriented, imperative, functional and procedural paradigms. It supports imperative and functional programming methods. However, it relies heavily on mutating list structure and similar imperative features. In Finnish, there are two ways of forming a first-person plural imperative. Tcl supports multiple programming paradigms, including object-oriented, imperative and functional programming or procedural styles.