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Probabilities to allocate each of 18 cohorts to T
1 (
), T
2 (
), T
3 (
), T
4 (
), T
5 (
) and T
6 (
) in the motivating trial setting: the optimal regimen is regimen T
4 and the correct regimens are regimens T
4 and T
5; results are based on 106 replications
