There are definitely ones that aren’t: 1. Language Oriented 2. Relational (the main thing there is largely about reversibility) 3. Procedural: Control flow i

There are definitely ones that aren’t: 1. Language Oriented 2. Relational (the main thing there is largely about reversibility) 3. Procedural: Control flow is way more important here than state. Strict procedural might doesn’t allow early return since you then have a block with more than one exit. Therefore, procedural and language oriented seem more about control flow.