| 1 | 1. E: EventStruct safetyR(E) preserves Causal(E) |
| 2 | 1. E: EventStruct memorylessR(E) preserves Causal(E) |
| 3 | 1. E: EventStruct (ternary) composableR(E) preserves Causal(E) |
| 4 | 1. E: EventStruct send-enabledR(E) preserves Causal(E) |
| 5 | 1. E: EventStruct asyncR(E) preserves Causal(E) |
| 6 | 1. E: EventStruct delayableR(E) preserves Causal(E) |