In this revised table, Combination 3 assumes that the imposed load is the main variable action (with ψ1 = 0.7) and wind is accompanying (ψ2 = 0); Combination 4 assumes that wind is the main variable action (ψ1 = 0) and the imposed load is accompanying (ψ2 = 0.6). The design actions that result for Combination 3 are more onerous than for Combination 4, but less onerous than Combinations 1 and 2.