Help with multi-lnb configuration

I have just installed a fixed dish with four dual lnbs and 4 4/1 diseqc switches and I am able to receive 28e, 19e, 13e, and 1w. I intend conecting two lines to tuners B and C of my ultimo as I already have a motorised set up connected to tuner A. I would appreciate some help here on the best way to configure tuners B and C to receive all sats from the switch.