10 team round robin with 6 teams sharing 3 home venues

[snowyguy]

Hi Ian
Awesome effort but I'm trying to find a draw that will allow 6 teams out of the 10 sharing 3 home venues involved to alternate their home venues each week 
The other 4 teams have individual home venues

Thanks in advance for any help you can provide

[Ian Wakeling]

I think the v5.1 spreadsheet will solve the problem.  Just ask for 10 teams in home/away format.   Then A & B,  C & D, and E & F are the pairs that share venues.  Image of the output is attached (you need to log in to see this).