Group 4
Group 4: Reacquisition
Contingencies: ABA
Contexts: ABA
Group 3
Group 3: Reacquisition Control
Contingencies: ABA
Contexts: AAA
Group 2
Group 2:
Contingencies: ABB
Contexts: ABA
Group 1
Group 1:
Contingencies: ABB
Contexts: AAA
Context A
Context B
Contingency A
Contingency B
VR-6
EXT