multiband crossover using mc.cross~

Hello, I'd like to rewrite multiband filtering patch (a simple stepfilter) which uses originally a cascade of mc.cross~ in series using mc objects for clarity. Is there any way to use mc.cross~ to achieve it? Cause in mc.cross~ is not possible to chain the crossover filters, on the left output there's the multichannel lowpass and in the right outlet the multichannel highpass. Is there any object which split the signal as a series of multiband signals? Any idea? Thanks!