Switch for 2 FTA and 2 B*v Receivers

[nobody.findme]

I think I'm confusing myself more then anything and I keep running around in circles with this so hopefully I can write it down so it makes sense.

I have 2 dishes, each with 2 dual legacy lnb's. So I have four connections from each dish. One is pointed at 91 and 82 and the other is pointed at 119 and 110.

I have 2 fta's and two 3100's. The goal is to have both B*v and D*sh on the fta's and only B*v on the 3100's

I have a 2 DISEqC 4 in 1's and one SW44 and two SW21

I have all four cables from 91 and 82 going into the SW44. Two cables come out and go to the 3100's and two come out and go to port 1 on each DISEqC.

On the 119/110 I have a cable from each lnb going to a SW21 so each 21 gets 119 and 110. From there the SW21's got to a port on the DISEqC.

Will this work? Can I have a SW44/21 in use with a DISEqC for FTA?

And do I need the SW21's or can I just run the 110/119 to port 2 and 3 on the DISEqC?

I hope this makes sense.

Thanks