Bal — correction: The second statement replaces or corrects the first, though an effective legal act must be analyzed separately from an amendable report.
Lakin — contrast after negation: The later statement is affirmed while the earlier denial remains; coherence is crucial.
Aw — one alternative: The utterance concerns one of the named options. The consequences depend on whether this is a report, a performative declaration, a command, or a negative oath.
To resolve an example, identify the particle, the type of speech, the legal effect of what came first, and the relationship between the named subjects.