For the NOESY experiment, group the first two pulses together and devise a four-step phase cycle which

Question:

For the NOESY experiment, group the first two pulses together and devise a four-step phase cycle which selects the pathway shown in Fig. 11.15 on page 407.
Add axial peak suppression to your cycle (write out all eight steps).
Write a coherence transfer pathway for N-type NOESY, and devise a suitable phase cycle to select this pathway (16 steps are needed). Is is necessary to add axial peak suppression to your cycle?