Phase cycling separates pathways with different phase dependencies by adding/subtracting pulse sequences with the appropriate sets of phases and coefficients. Tan et al. proposed a general method for designing phase-cycling schemes, which we described in detail in our previous study. By summing phase-modulated signals with the proper coefficients, rephasing and nonrephasing signals can be obtained from the same data set. Purely absorptive spectra can be obtained by summing the rephasing and nonrephasing spectra in either the time or frequency domains. A 27step phase-cycling scheme was employed in the current 2D experiments by iterating the phases of the first three pulses through (0,